UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zvbY91ZzmjrjP0qvwmLjoa6rH7fjUKn6aRj8EL28I8s=' 
WHERE 
  key_id = 'a0cac80826c8624d606c610b17e2e524eb53c743596fa7d96623c555c9226ac0' 
  AND (
    token = 'zvbY91ZzmjrjP0qvwmLjoa6rH7fjUKn6aRj8EL28I8s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )