UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ktczOnDP/UIc79sHd4wYEKkDzB2/w/Wx23sxxDZiaPM=' 
WHERE 
  key_id = 'e9ba2fb3c826ae5c315d82fbb5167414d5c4a814c067440482f78a0e83322903' 
  AND (
    token = 'ktczOnDP/UIc79sHd4wYEKkDzB2/w/Wx23sxxDZiaPM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )