UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l2C/P1LO2C34hKPOiFxl2F+tOcrSn2To3rdA0Jg8t4s=' 
WHERE 
  key_id = 'caaec2bef8ce2d4161cf5d4f299112466892da99f1df9f65e577b7d025fb03be' 
  AND (
    token = 'l2C/P1LO2C34hKPOiFxl2F+tOcrSn2To3rdA0Jg8t4s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )