UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5eFiOtP63gZHh2DQrI5Iu1EgUQFY+Jce/e+QuMCteU0=' 
WHERE 
  key_id = '68e47a843f3c360806d9a1344373255af343b0d85961eeb32f0ea15d93687922' 
  AND (
    token = '5eFiOtP63gZHh2DQrI5Iu1EgUQFY+Jce/e+QuMCteU0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )