UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2e3eJUeEvdW9fiuygxEINhxO5yK/2WOg+L0KrSUTp2M=' 
WHERE 
  key_id = '6cb2ab337beb6df3f73d3e34fd95abed945fbde31f6bc440bca2d8dc967f0ddb' 
  AND (
    token = '2e3eJUeEvdW9fiuygxEINhxO5yK/2WOg+L0KrSUTp2M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )