UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2pj7nD/a7cWG6ilEMSfZUojkcnE+SOoayZhcQ1AzRMM=' 
WHERE 
  key_id = '137c2f7d78879fd04e4ed5bbe340a2e701805edd85d8d1ea9f047867a8a65389' 
  AND (
    token = '2pj7nD/a7cWG6ilEMSfZUojkcnE+SOoayZhcQ1AzRMM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )