UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tb+7WVJ/lZSWWumVom3/orMH2cqpks77RuHoXrBjcfk=' 
WHERE 
  key_id = 'c540433de853a3d8902949e28a65f8b22aff5adda2eac15657ce665fc7aa4a1c' 
  AND (
    token = 'Tb+7WVJ/lZSWWumVom3/orMH2cqpks77RuHoXrBjcfk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )