UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w85Bdkumg54T8SDNhs1Uv0E+7qK0JX5PD3+xivhMaHg=' 
WHERE 
  key_id = '89cbc643bd04099056d918e66386bbf2ab3c00cd48d62915f83e93bb3e3da03e' 
  AND (
    token = 'w85Bdkumg54T8SDNhs1Uv0E+7qK0JX5PD3+xivhMaHg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )