UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aJ6tyXarqBBt79klmac29FdGpIcRIcS9Rfrkzu696f0=' 
WHERE 
  key_id = 'f6a1babf634bc1c3913b655bc31682ee51d01ac6ffbfcda4aa9299ddec0027ea' 
  AND (
    token = 'aJ6tyXarqBBt79klmac29FdGpIcRIcS9Rfrkzu696f0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )