UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4q6jmE4aa1qu3SckV1SD01hVqJLWP20UD5U0BY+3/Ys=' 
WHERE 
  key_id = '1b53b2ae99f79eac2c14d7ff7e8c72dbf56e92f8edbcba56bd9c423e516aed17' 
  AND (
    token = '4q6jmE4aa1qu3SckV1SD01hVqJLWP20UD5U0BY+3/Ys=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )