UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '19AlW5u5jMsKIa5ucoG7CKDLuPJ9yJw2WA38kmll5nY=' 
WHERE 
  key_id = '457aabdecdaf0cf65f4a9685b6478f59741663453eef7be7a599b7ad32eac57b' 
  AND (
    token = '19AlW5u5jMsKIa5ucoG7CKDLuPJ9yJw2WA38kmll5nY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )