UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EUaf8/R0ahkObITJ+ZbSROq5AfLc9MUQX+rs87iU0XU=' 
WHERE 
  key_id = '6249c54fa970964e3d8651eaa8238f4b2c1945a4fa03f1f434f2b86eea297196' 
  AND (
    token = 'EUaf8/R0ahkObITJ+ZbSROq5AfLc9MUQX+rs87iU0XU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )