UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MOczm9YJ2+ZSdGzE0kmd9lXyHkwbrZgfcprW/KXfCC8=' 
WHERE 
  key_id = 'ca84c53f2dbb5d6e2f52a8e5621a492da716644bc417b8ce3bd78fc701c35b1f' 
  AND (
    token = 'MOczm9YJ2+ZSdGzE0kmd9lXyHkwbrZgfcprW/KXfCC8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )