UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QiMrDypJIXdZWdzngxfDKEYTWUFxBMRQ2qrxZchYvDQ=' 
WHERE 
  key_id = 'ba54f0bd3dd04bc7943b6283f6d9ed02f09c033b67db4253eaf0a4f6dfca2b01' 
  AND (
    token = 'QiMrDypJIXdZWdzngxfDKEYTWUFxBMRQ2qrxZchYvDQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )