UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V4p851CpLttIFHkfGeklkQXQTS39Mf6YNBoOLRxdFKc=' 
WHERE 
  key_id = 'db0d4d6711cb6e8d3cbe0705b5230bfdf51ec5ddb74e8867a350dfff670581bf' 
  AND (
    token = 'V4p851CpLttIFHkfGeklkQXQTS39Mf6YNBoOLRxdFKc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )