UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '73xIBf4/nInFlLb4agAPCRjWkO3HAMSP58Qa5XgkG+U=' 
WHERE 
  key_id = '472dd4daa6d6658755944d4eeb6e69b7ddc2cca1804c691642cf3c1f6ef70e1f' 
  AND (
    token = '73xIBf4/nInFlLb4agAPCRjWkO3HAMSP58Qa5XgkG+U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )