UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SkZ1N9ypgNF7CwZYO7RICkBV7BIW4WfQ0OGRMtaF9HA=' 
WHERE 
  key_id = '8e13f7a70ac7262ddbf17a394f668b3837573a50e9b32c17e12ee397b8b17a33' 
  AND (
    token = 'SkZ1N9ypgNF7CwZYO7RICkBV7BIW4WfQ0OGRMtaF9HA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )