UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lc+s/QZ6dedZxPk5eotSBBEEIF71fWepIkGv6KrT6zk=' 
WHERE 
  key_id = '291cd9232b6e718b5839440b7a7928dcea5da37f811fdcbca9bf270489277b60' 
  AND (
    token = 'lc+s/QZ6dedZxPk5eotSBBEEIF71fWepIkGv6KrT6zk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )