UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pkfiKfSNCRXVw3/Ckm9u7BeWNEwD/itnshQfhmFDMck=' 
WHERE 
  key_id = '5ce4b5d280f33b2c7b7ce2da88b043bbc334e0848f31350c9cae3fdf74411f63' 
  AND (
    token = 'pkfiKfSNCRXVw3/Ckm9u7BeWNEwD/itnshQfhmFDMck=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )