UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h7fe90ummaxUDpPcOruZJ03Dxoc8srta3P+pTKt4RL8=' 
WHERE 
  key_id = '95540c80864c7d870836842dd3d91a396ee93c3edf145d171ec91a9c56257868' 
  AND (
    token = 'h7fe90ummaxUDpPcOruZJ03Dxoc8srta3P+pTKt4RL8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )