UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o9Z67trUzWQKCHOnokxOsLACidxAd7rAHEtt+APLtcs=' 
WHERE 
  key_id = 'a5dad75f53ffc28e2fae7a0a52d7e297cbe0e58944f920f94b5a914c73790a4c' 
  AND (
    token = 'o9Z67trUzWQKCHOnokxOsLACidxAd7rAHEtt+APLtcs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )