UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1VTdBRkXo2xzhCnm/mxxjGg8zI/dLn4gMwaFO+7bino=' 
WHERE 
  key_id = 'd6ea9638cf56ef25ba1de2c0fbc914c858972d6a57c87b1c5258bd5b6395784e' 
  AND (
    token = '1VTdBRkXo2xzhCnm/mxxjGg8zI/dLn4gMwaFO+7bino=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )