UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uunVp2IyooytTke0R2VddHstXef3GX/HgugYMFzpEsI=' 
WHERE 
  key_id = 'b102447a2ae0eaf2afeab9b857a093f25ee0288293bb13d5908e658d93d4cae8' 
  AND (
    token = 'uunVp2IyooytTke0R2VddHstXef3GX/HgugYMFzpEsI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )