UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uui2DIJ6Ryb5wuvzOcMtJbIqn1LlO9fQyAiv+B+8M64=' 
WHERE 
  key_id = '5b345dff3a52c48d77c7d8e8038029ff6e750e2c3b004175f55a9829dc679ab0' 
  AND (
    token = 'uui2DIJ6Ryb5wuvzOcMtJbIqn1LlO9fQyAiv+B+8M64=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )