UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/HqrnFt/da+c6M7e//MSkoZJWx2FfSML9MSx0gic9Yk=' 
WHERE 
  key_id = 'ddbebd3c55b48fa7cb97348487ad15946cada7ca98bfeda4fb7448f1ebc123c9' 
  AND (
    token = '/HqrnFt/da+c6M7e//MSkoZJWx2FfSML9MSx0gic9Yk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )