UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uEu6mm3K3qqx0kphWRGo3N12peVhE7x8TaWDFGPzT/Q=' 
WHERE 
  key_id = 'b8ff21cdd4133971ecf1b0fc4052e5fbee6491f2a2ff94786cc8defbe87aaf9f' 
  AND (
    token = 'uEu6mm3K3qqx0kphWRGo3N12peVhE7x8TaWDFGPzT/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )