UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lzYgHuz6xSweXzkfmpvvgatnO+6R1ZozzIm2AndZ/V4=' 
WHERE 
  key_id = 'b303777a12c19d4df31cd1d9efc5965be04c77c5f6807b0c2c1d8559167424a2' 
  AND (
    token = 'lzYgHuz6xSweXzkfmpvvgatnO+6R1ZozzIm2AndZ/V4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )