UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZJdEQnE2pOEvPhg2xXipMnVOZzukUN3v6dScxBux8Gg=' 
WHERE 
  key_id = '9045387b9928f1b50a2f6599477f0e64eb18b4aa692d933e64668a82644618dc' 
  AND (
    token = 'ZJdEQnE2pOEvPhg2xXipMnVOZzukUN3v6dScxBux8Gg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )