UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sZTN/6g+c1IMhT9UB9VddDs9YzsivkIyMCXF7YnI0V4=' 
WHERE 
  key_id = 'd76d5d558ff8a46045c951db12d0ddd179bad4a1bf7034e7f2901ce9bd877af9' 
  AND (
    token = 'sZTN/6g+c1IMhT9UB9VddDs9YzsivkIyMCXF7YnI0V4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )