UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7cV7RaKfSxTvLNLpeMJUFt/m84UKFtq04/oXMx0wn9M=' 
WHERE 
  key_id = '9eafdf520db5bf3487a3a89c73ff8002a151848146f422513a853e8a69954bf3' 
  AND (
    token = '7cV7RaKfSxTvLNLpeMJUFt/m84UKFtq04/oXMx0wn9M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )