UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'trSf4/9iUQa6kH3ZOOV37xpPCgpzTgMSEw6X/atx2Pg=' 
WHERE 
  key_id = '03313c2a83828197a83c002a7ef3eca50dfa3dc406f190809974c6f987898dc3' 
  AND (
    token = 'trSf4/9iUQa6kH3ZOOV37xpPCgpzTgMSEw6X/atx2Pg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )