UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OorqAqpFcWW8IskNaIgUfpbmN61kdwxCAA+2rhJMDrA=' 
WHERE 
  key_id = 'bb735a715c21561986b1c34e97120755e43d769143b35d88819779cf1a6e59d6' 
  AND (
    token = 'OorqAqpFcWW8IskNaIgUfpbmN61kdwxCAA+2rhJMDrA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )