UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9M35GAULIQF3gH1UBl5NcFn0GS2Dx/3G5pFQrsLUyuQ=' 
WHERE 
  key_id = 'ff2950614203ea980d53edc013f0b5f40482b54e3ad8c778fd4d3d1d50f6b521' 
  AND (
    token = '9M35GAULIQF3gH1UBl5NcFn0GS2Dx/3G5pFQrsLUyuQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )