UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wnWRshNO1g/yrhL/Sx1IZcSiYLQ8yj6SMy+Y/FjkFxM=' 
WHERE 
  key_id = '3909f1931587f068765d143904bacaecb6c3a8d230c258d540ca0b7ea2081862' 
  AND (
    token = 'wnWRshNO1g/yrhL/Sx1IZcSiYLQ8yj6SMy+Y/FjkFxM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )