UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y9WEw++1fJ5JhqFB75QTMRLC4Ti5ZwP+je4iHkRb4Nc=' 
WHERE 
  key_id = 'e51f63e51a29b23ce37f35d77037ffe3f51b34e93ff926fdf25f7ed5656d09db' 
  AND (
    token = 'Y9WEw++1fJ5JhqFB75QTMRLC4Ti5ZwP+je4iHkRb4Nc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )