UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aidmkw9QfC0ufgdolR6oiJ7ex0HZTM8kHkgbEsgFQ7Y=' 
WHERE 
  key_id = '87d97917076cc07aaed6a099966bffeb407b38f98cca2b877ee766ff2de9e630' 
  AND (
    token = 'aidmkw9QfC0ufgdolR6oiJ7ex0HZTM8kHkgbEsgFQ7Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )