UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yn69GXJLqos6j/z3JbP7446CGoxqcld8/3ZU+g3moSc=' 
WHERE 
  key_id = 'f6a486052b741a92d183f6395693f718fe7435b3dbe95162893154368b5d758b' 
  AND (
    token = 'Yn69GXJLqos6j/z3JbP7446CGoxqcld8/3ZU+g3moSc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )