UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pYVQH4RxS9NcOXhOS+5EJCuyB93wJBTAYZkHSRA66DQ=' 
WHERE 
  key_id = '051e1b3e6fe9c88ab4e2bcde4c2e6f97dbdb7b95d610e52a5cf77e375f5b4a7a' 
  AND (
    token = 'pYVQH4RxS9NcOXhOS+5EJCuyB93wJBTAYZkHSRA66DQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )