UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g+CpTklvGEmEM2GXOervDY+PB3bMciWXYT+htW228zc=' 
WHERE 
  key_id = '269eb98573408ccfc885786a4e17fa52522e11e11af851b37e642635ea40b0d9' 
  AND (
    token = 'g+CpTklvGEmEM2GXOervDY+PB3bMciWXYT+htW228zc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )