UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tNVJ4pgxRld5ho58eVAdZy/xPty1xyL4VLI28Wn5IKI=' 
WHERE 
  key_id = 'f249855a4f245e8bcaecd7f49bf413343b28a3022b28859084948b6ea445c260' 
  AND (
    token = 'tNVJ4pgxRld5ho58eVAdZy/xPty1xyL4VLI28Wn5IKI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )