UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QYRlf3OAGAPPWhDD7U1VMdjtUIfXvVLsDquHT0k07Ac=' 
WHERE 
  key_id = 'dad972b95741e3383fe4557cd45539d390a7f8f817ef1abe148a19c9a4ae584b' 
  AND (
    token = 'QYRlf3OAGAPPWhDD7U1VMdjtUIfXvVLsDquHT0k07Ac=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )