UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EZIIWZc1etiT6YA/aRy3W0VXTVR4FdnjSZPtCUZMQfg=' 
WHERE 
  key_id = '884206ba4a3aebe5887ffd5cc611b7668afa27316b64ab393483cf890260072e' 
  AND (
    token = 'EZIIWZc1etiT6YA/aRy3W0VXTVR4FdnjSZPtCUZMQfg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )