UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vlx190hjmGUicn2IZ0Jby5HWoUcSXfSJ9OA/ogs43xo=' 
WHERE 
  key_id = '68630e314a289dd440d111d0e61f23213e10666da1e5caa11ad83d863c7975fa' 
  AND (
    token = 'Vlx190hjmGUicn2IZ0Jby5HWoUcSXfSJ9OA/ogs43xo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )