UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Nti532GfnSEQuHYiLUXZ/6XCkofVsyO3UBESRWQ0GKQ=' 
WHERE 
  key_id = '8de4eb9a35791963b4b28f1438b89662cd7008e93851a6f0062f3a28682c6dc4' 
  AND (
    token = 'Nti532GfnSEQuHYiLUXZ/6XCkofVsyO3UBESRWQ0GKQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )