UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9wUxAclCzGutuZevXfBtGir5MBArNWc5Tus9vPS/8bE=' 
WHERE 
  key_id = '3ea2c30d6b1799139a2d57ebac791260a1ec9a967f77f3d7c021d86676c950c2' 
  AND (
    token = '9wUxAclCzGutuZevXfBtGir5MBArNWc5Tus9vPS/8bE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )