UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wd/qvsK7Ph8roi2SDfLeiiSkTi8iNrvJcv+R1UXBauU=' 
WHERE 
  key_id = '5d71ffd27a4672a9b96ea94e2cc99308864f31caa89ea0c9a0989929ace34e8d' 
  AND (
    token = 'Wd/qvsK7Ph8roi2SDfLeiiSkTi8iNrvJcv+R1UXBauU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )