UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+OR02MVGmzeNXn54ClkJ5FMabapZxyhOWVOKIXfpnp8=' 
WHERE 
  key_id = '75e09b0f7ebb981f1f09222394a6dedb71a44a909034dcab40563d12f46d6a52' 
  AND (
    token = '+OR02MVGmzeNXn54ClkJ5FMabapZxyhOWVOKIXfpnp8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )