UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oR/BWcFgp9E0v/x0eR9qAhKnP5JkibGGHPjubEeiWMY=' 
WHERE 
  key_id = 'df081531e1130ff921b2aa7bc161d40d71c034c28ab60982ca0426f22e29b15d' 
  AND (
    token = 'oR/BWcFgp9E0v/x0eR9qAhKnP5JkibGGHPjubEeiWMY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )