UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+KWXnudKdY5IMYfqtze5faq2L0l91IHvd+Kgt/Vvy/E=' 
WHERE 
  key_id = '9ffdd2fa5c7e12eebe2e8f13811ae598fdb48a264a0ed06ee0228fbdb67c5a0a' 
  AND (
    token = '+KWXnudKdY5IMYfqtze5faq2L0l91IHvd+Kgt/Vvy/E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )