UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'toQlkGxg1QQa7UQHzZkhG1CwuSPRWab3fxSFpMCORvo=' 
WHERE 
  key_id = '6573992a45f654c70473996b1be8b5670f96339137903800f5588e4e7b86d0d1' 
  AND (
    token = 'toQlkGxg1QQa7UQHzZkhG1CwuSPRWab3fxSFpMCORvo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )