UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't3yGua3d23KN/9WVt9KX4slidxvR6dHg/0xUqoEsCBM=' 
WHERE 
  key_id = '398ec99264ef917aac49c3adda9b968db60d2ca0cf2fc01b53e87588194d2803' 
  AND (
    token = 't3yGua3d23KN/9WVt9KX4slidxvR6dHg/0xUqoEsCBM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )