UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6beuSozqeDmhyOd6eIPBtmbqFyp5d+To9t1jUF+st6w=' 
WHERE 
  key_id = 'ba37e511b87461fc9adf6d12196be569eabb3408d799ebb5d0f1adbe2d10935c' 
  AND (
    token = '6beuSozqeDmhyOd6eIPBtmbqFyp5d+To9t1jUF+st6w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )