UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4GQH6/qUWadShMpeDx0ZSXM9wVIEiEtikQGxkFR/RGw=' 
WHERE 
  key_id = '4dcefbf4e3e78ff61e8bff605ca0e536865d9e7afffeb7c5e763f81e52949c82' 
  AND (
    token = '4GQH6/qUWadShMpeDx0ZSXM9wVIEiEtikQGxkFR/RGw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )