UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C/CEFszKjqol2CM4h4u5IM6zPbFe1g/b0BaIk+6C7gA=' 
WHERE 
  key_id = '674e295f2b98fdd4110983bcf1fd0f39bc62955f1f5e906af848097e257b050f' 
  AND (
    token = 'C/CEFszKjqol2CM4h4u5IM6zPbFe1g/b0BaIk+6C7gA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )