UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's2PBHvRd213LYSNjjizmmHj8vQpQhxhPPiWAminUtIQ=' 
WHERE 
  key_id = '347b3a2293fdc5992fec7411424968e61cb237232932749acf9d784f16a14d33' 
  AND (
    token = 's2PBHvRd213LYSNjjizmmHj8vQpQhxhPPiWAminUtIQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )