UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cyttqRxeMoL1CG49Yd33qxt0Dy6XeIYqIeM6eoO9WDU=' 
WHERE 
  key_id = 'f39901238c84814cf01b609c0adec231c901f11c8c594ec1ee9960dd93131348' 
  AND (
    token = 'cyttqRxeMoL1CG49Yd33qxt0Dy6XeIYqIeM6eoO9WDU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )