UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h+O0iMUtendkRWxrpE9AVUC4wD83k9og+gIPQh2XTLk=' 
WHERE 
  key_id = '7ab2fc21e60c73639643742dfb11e007380e7759275940c054cff780d70e8e3b' 
  AND (
    token = 'h+O0iMUtendkRWxrpE9AVUC4wD83k9og+gIPQh2XTLk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )