UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'drkVxrYZbuH+A3D0AHvuafPrVAbxXkYM/k8UCRpZ4zg=' 
WHERE 
  key_id = '317da7b24ea40bf12408e2d5afb12d477a72e4436725487eae2868a6f7d5d4e3' 
  AND (
    token = 'drkVxrYZbuH+A3D0AHvuafPrVAbxXkYM/k8UCRpZ4zg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )