UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wz15zRc99LIJRNA9eLQr7STldJrA5abvYhginFxgZOg=' 
WHERE 
  key_id = 'c363288c4b9c3d72e0b2b5ac1c002a97d22a390d1f54ed670b078b62f6101339' 
  AND (
    token = 'Wz15zRc99LIJRNA9eLQr7STldJrA5abvYhginFxgZOg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )