UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L2bdfKgySZAjpNTiTbZWf/DmKjiQGXCjV9meFPypfyE=' 
WHERE 
  key_id = '0b6ceac1ca12c356fe1702bd78bb4bcd3ac425575743f2ac7f1e9ea8d4b130e2' 
  AND (
    token = 'L2bdfKgySZAjpNTiTbZWf/DmKjiQGXCjV9meFPypfyE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )