UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7scNLpRPW/EAlqhnNPfdC5wZ7Go0TH8eLrJM1Prd48o=' 
WHERE 
  key_id = '6c1d8c97eedcf18decf06ed42a081469ac4400586e9ffb7255d6d242ba614426' 
  AND (
    token = '7scNLpRPW/EAlqhnNPfdC5wZ7Go0TH8eLrJM1Prd48o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )