UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6tcseffdDHqFYqJSnPIcRy9kjr+y5zHXNr+gic62guo=' 
WHERE 
  key_id = '5cc8516f176c5c90c8f7d7866d4ef3fa1639e66af0e990016c50ca851f72cf33' 
  AND (
    token = '6tcseffdDHqFYqJSnPIcRy9kjr+y5zHXNr+gic62guo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )