UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/YZ596TORJAhmNIG5xmFW1MmvWRT5TNieC/UrKykS54=' 
WHERE 
  key_id = '57530d3d9a87a1b6ccfe8ba8e18e4d17b97df0d95f4adf57143a9a9ab860f775' 
  AND (
    token = '/YZ596TORJAhmNIG5xmFW1MmvWRT5TNieC/UrKykS54=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )