UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vtj2P4r+ORI0PtWk5XHBj1dVLWoouhsGRcsV6N0Z2NA=' 
WHERE 
  key_id = 'ecd23f9bc0b9044f5bb56d105374432c6e1156d452817c011b400a842dbb4391' 
  AND (
    token = 'vtj2P4r+ORI0PtWk5XHBj1dVLWoouhsGRcsV6N0Z2NA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )