UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '25lfm3WfnotczMR4dCNvfy/aGQLGkLF6jNRwY1p026k=' 
WHERE 
  key_id = '38eab8d4574923773ad504a5dafe156785b364410b3b31bf6f20d48dd0ad2a8f' 
  AND (
    token = '25lfm3WfnotczMR4dCNvfy/aGQLGkLF6jNRwY1p026k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )