UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ymMeGDJtcLHfADzjKNc9Oft/UwhOR/B/GsAK6mHXJVM=' 
WHERE 
  key_id = 'dc795e3af2160323837211335b21b948c736ac1e7aa6fcae7c4dea91d8818077' 
  AND (
    token = 'ymMeGDJtcLHfADzjKNc9Oft/UwhOR/B/GsAK6mHXJVM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )