UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7UUwmMRdL9PIJXC/5gYAhea6TiVSlgns3MAV0hqxk04=' 
WHERE 
  key_id = 'c0e4b1347390b65ac3cbf2cc8285180aa205cbb2f1e91bc4099b1d67333a1502' 
  AND (
    token = '7UUwmMRdL9PIJXC/5gYAhea6TiVSlgns3MAV0hqxk04=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )