UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y/qrfUy+G16cWA+fTVuhWsRLXzPrEMWbGRHSQWZlXRI=' 
WHERE 
  key_id = '25e827615746e382ec50fdd45a76fce34bd3cbc6ecebda47ce4111f3e76971b5' 
  AND (
    token = 'Y/qrfUy+G16cWA+fTVuhWsRLXzPrEMWbGRHSQWZlXRI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )