UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zu45JFN/8aBLIAv4v0HEgFz4Yk0rJ18p2vzHZjNIN3o=' 
WHERE 
  key_id = 'eb3a412f43d4c1d6ad646adb7cd6a0ba1413dbd07d22baa3492b26152df23af7' 
  AND (
    token = 'Zu45JFN/8aBLIAv4v0HEgFz4Yk0rJ18p2vzHZjNIN3o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )