UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rgfXUDXYNuFaMVRUH5+uz6/hYp84hSakEVOt82eiFag=' 
WHERE 
  key_id = '655a12f68ca2d5a0fb9cf5c7b067196f1a2d4b84b05d5aa138e507d694686a56' 
  AND (
    token = 'rgfXUDXYNuFaMVRUH5+uz6/hYp84hSakEVOt82eiFag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )