UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VvDAaqfK1lxaGttOhmo0F9S5Jyjmjjt67pt0ZPht10U=' 
WHERE 
  key_id = 'a8b71cf68fb63439962babd72d7b7fb8816c8f88b0b2bc92aa4cc765bd021008' 
  AND (
    token = 'VvDAaqfK1lxaGttOhmo0F9S5Jyjmjjt67pt0ZPht10U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )