UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZarPQ0gaPnfgPXdgEC3MySho8X6C29qiiPZ1OZtAeWU=' 
WHERE 
  key_id = 'f7b455d9a76974860d4487ba0898d5d251575eb4f79073da12961b606c33ceb0' 
  AND (
    token = 'ZarPQ0gaPnfgPXdgEC3MySho8X6C29qiiPZ1OZtAeWU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )