UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5IDkNzb8I2CvOd2CIUGIoNilNeHsPoh09LKxfA/lWlk=' 
WHERE 
  key_id = '5186303074b85ddb674d844e3fb26e9977936160d132a54144f94ec2027f4bc2' 
  AND (
    token = '5IDkNzb8I2CvOd2CIUGIoNilNeHsPoh09LKxfA/lWlk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )