UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iUhP3DpzK7AILrUXHWh04jB4Iyj9Q8gE00CVhPt8nB0=' 
WHERE 
  key_id = '11b2545949a46799c27b2ecc9cc16d857d6758149bd8100e7281838a46938d88' 
  AND (
    token = 'iUhP3DpzK7AILrUXHWh04jB4Iyj9Q8gE00CVhPt8nB0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )