UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lMNaZH+AniHlkNfl1paXFlCQFdtuPSd5ZmZWacj2bYU=' 
WHERE 
  key_id = 'eaeb4f93d5004f4c18044ac8f66c430ae406fc8866a4eca94207d113e49a331d' 
  AND (
    token = 'lMNaZH+AniHlkNfl1paXFlCQFdtuPSd5ZmZWacj2bYU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )