UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zPAMDsMmSh4UrCE2TcOrl3OwDj+gT8sveWPQnpZ8GO4=' 
WHERE 
  key_id = '49fdc954a5c4a0318c1d62a44a69d520f8da05517da3f276bc21efefd62b56e9' 
  AND (
    token = 'zPAMDsMmSh4UrCE2TcOrl3OwDj+gT8sveWPQnpZ8GO4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )