UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/f1oRfP2dB1s9Zj/m0fNqrEhSl7oarEa4JbzDQu3wYo=' 
WHERE 
  key_id = '96ddee4661432574988a92516046e8fb1824c00dee1c515ba7cbc679425a7b89' 
  AND (
    token = '/f1oRfP2dB1s9Zj/m0fNqrEhSl7oarEa4JbzDQu3wYo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )