UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G+gjFc5G+YnMkRtrTxjD1KUdAG1nBmh/QME+od6XCj4=' 
WHERE 
  key_id = '637094ec860081edc7ac343af8be3a517d7001b99143b1d6cae2cc4c4912d151' 
  AND (
    token = 'G+gjFc5G+YnMkRtrTxjD1KUdAG1nBmh/QME+od6XCj4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )