UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GtV3EQuZWIv70dEul9Ke2a/N1irp9KFHWqQvsnptDUE=' 
WHERE 
  key_id = '92cc843f284fa7d1d7860926af5d8a4190c73eeab1c903b9e7310d50b7d2edde' 
  AND (
    token = 'GtV3EQuZWIv70dEul9Ke2a/N1irp9KFHWqQvsnptDUE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )