UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VTqgpGpcape+fut10UGvZTDNbuXwmlPIMzmW8UiyUsw=' 
WHERE 
  key_id = '688919638adf726dd1a0f55df99fb6fd0f2e0c6d450a2e47db1d74ecda0b82b7' 
  AND (
    token = 'VTqgpGpcape+fut10UGvZTDNbuXwmlPIMzmW8UiyUsw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )