UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7GVbXZ5N0ahzukOjpyrJmlviz5ZjwCe+cF3osrQQbb4=' 
WHERE 
  key_id = '90584560db9c121721f4981377dcb8072bf4b640daf977a2c3599f78411663d3' 
  AND (
    token = '7GVbXZ5N0ahzukOjpyrJmlviz5ZjwCe+cF3osrQQbb4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )