UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x1aeciz02W/AsBZOUHKSMdJ2pBXK0jxG+plok+L8/6E=' 
WHERE 
  key_id = '482850850bc586132c268174758b31c8e7f759197a43d8bb8c7062c1f746fd23' 
  AND (
    token = 'x1aeciz02W/AsBZOUHKSMdJ2pBXK0jxG+plok+L8/6E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )