UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TqtslXfpoQlnbz+Ogt413f3NIeHminnvdVgJiSFohOY=' 
WHERE 
  key_id = '7c7afea02a7e61fcacd702d55f6034f552413e75129820d30fdb3b2104de548c' 
  AND (
    token = 'TqtslXfpoQlnbz+Ogt413f3NIeHminnvdVgJiSFohOY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )