UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9hAzJI7PHIM430GsyvxfLvy3k3MmFk62lL8yr9Hu6DE=' 
WHERE 
  key_id = 'cd9fafe7b555f18d8ae27b85559846f22a9a60292bf452e63ac7ef644e32ac05' 
  AND (
    token = '9hAzJI7PHIM430GsyvxfLvy3k3MmFk62lL8yr9Hu6DE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )