UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NHTxjprVAXrqfAYfvAm6TebO2mf11eLM2+k3Tta79LU=' 
WHERE 
  key_id = '427c8829d36f0e57b651de06c3a7392c44bd4893665e3095474486cea104a13a' 
  AND (
    token = 'NHTxjprVAXrqfAYfvAm6TebO2mf11eLM2+k3Tta79LU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )