UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8tq3mdwWpBL77b+EMy1n8YQ55XS4NrFftLBG8dkbs5k=' 
WHERE 
  key_id = '3c473f91cbbecbdebf575b2fbfd50fcc2bcec8bacd6999bd0111687b04e3421a' 
  AND (
    token = '8tq3mdwWpBL77b+EMy1n8YQ55XS4NrFftLBG8dkbs5k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )