UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kqHWNJOxbML6MT5L2kREtZYttrZbEjkAv4eZgZ76UdE=' 
WHERE 
  key_id = 'a0336b6fc2d89142b7d3dd6f3792a8d8633619ffb7f2c7e1484491fcaf58ffd9' 
  AND (
    token = 'kqHWNJOxbML6MT5L2kREtZYttrZbEjkAv4eZgZ76UdE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )