UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bxvFG89MkM+txdUfDBy1T7PXmz+7QbZgYRoDJiWf6Ps=' 
WHERE 
  key_id = 'ee08471b0667372d41af6eb9d96622bb6d788ef5155a5cea2759c37a36664351' 
  AND (
    token = 'bxvFG89MkM+txdUfDBy1T7PXmz+7QbZgYRoDJiWf6Ps=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )