UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5sTe9jZVKrl7jmrd1s07iYqjT7MotwZAuEGS3mD0FsM=' 
WHERE 
  key_id = '34afa3352840211ae5fb009a9acca8be175c4293a50020570053fc38d36ddf04' 
  AND (
    token = '5sTe9jZVKrl7jmrd1s07iYqjT7MotwZAuEGS3mD0FsM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )