UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rUIyWzyD3J0ucpkBfUuSkKeMe2KPGfe8ygylLHRF6jM=' 
WHERE 
  key_id = '2286a53075106d6288237747fb6a1e1f5a3a66d7c1d76866fb0e0b835980e82d' 
  AND (
    token = 'rUIyWzyD3J0ucpkBfUuSkKeMe2KPGfe8ygylLHRF6jM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )