UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'segxoaQiO+/Pj0d9+ZrzAwIOmyMZ0FrDE/by9rzGzGM=' 
WHERE 
  key_id = '345687fc102244a886e906275ce4a86c9041def4cc85a22da01eb50d4f1fcb7c' 
  AND (
    token = 'segxoaQiO+/Pj0d9+ZrzAwIOmyMZ0FrDE/by9rzGzGM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )