UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '04W0kLqdDPjtCx9MPFRQXdv14Iah+mEFIoqKAeODK7A=' 
WHERE 
  key_id = '701e4662a134256947f6c4eebcc0b07a8cece974e4d834035549ca3b7b4158b2' 
  AND (
    token = '04W0kLqdDPjtCx9MPFRQXdv14Iah+mEFIoqKAeODK7A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )