UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q4rf2K9RfCXSyJJWQoV6Js/Ws4Dn9W6FN4hzgHczhqc=' 
WHERE 
  key_id = '608830fac35e23302e56d6c5e97cae2c732639745bf0016e85224eab5ab7b6ea' 
  AND (
    token = 'q4rf2K9RfCXSyJJWQoV6Js/Ws4Dn9W6FN4hzgHczhqc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )