UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nJyLGKCifyyXiPVaIYoHC2h3Fns+elUvTxLjuUaZhcc=' 
WHERE 
  key_id = '9e8549865a176f5a67b3b16e15e9fd350f4116d0b8bcae5938f22fe0de8231f2' 
  AND (
    token = 'nJyLGKCifyyXiPVaIYoHC2h3Fns+elUvTxLjuUaZhcc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )