UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D5cpM3MgK5PIfiSCEB6CkyG3FfkWRZkxKWYd6yBdrX8=' 
WHERE 
  key_id = '9dfda4850316a7ff1c3acb0bf8c459312131ba6e58948ed528e643e43e7e3b31' 
  AND (
    token = 'D5cpM3MgK5PIfiSCEB6CkyG3FfkWRZkxKWYd6yBdrX8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )