UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FfC4fn+BgOx59iX/eMC9MSEPlxVxgnF8o6Og3P6jRHs=' 
WHERE 
  key_id = '2343ab6b973cf7309df555b510d5249f9bfbbc6c42b45f63dffa4e966cbf83f6' 
  AND (
    token = 'FfC4fn+BgOx59iX/eMC9MSEPlxVxgnF8o6Og3P6jRHs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )