UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+jK5W31FDsoy5sFaN3wX6lvtYFqx+tyPpxZrUi0c3PA=' 
WHERE 
  key_id = '754dc99f450a485c230e68fbd2f089c98984a2c7fb5c643306a316b92cdb2ef8' 
  AND (
    token = '+jK5W31FDsoy5sFaN3wX6lvtYFqx+tyPpxZrUi0c3PA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )