UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tL7oT2O4fRmuWMjSVGDNvo7Wbr1PzvycGrCa9H04QX4=' 
WHERE 
  key_id = '73663e8e10182a8b08a7ec5c12e4e4ad24aabc847105a5915b465d574818189e' 
  AND (
    token = 'tL7oT2O4fRmuWMjSVGDNvo7Wbr1PzvycGrCa9H04QX4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )