UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wHPEVPzpOFRH6+G89CkkWOzhBeV6o1mBiRVaQ0Ixnmg=' 
WHERE 
  key_id = '8a76b6d49eb92de739d559f7e91c0c8c3020f224c2be17369f88ee7f5c7f6c60' 
  AND (
    token = 'wHPEVPzpOFRH6+G89CkkWOzhBeV6o1mBiRVaQ0Ixnmg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )