UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A7fyEa24+pzC9t4muwShxRfsZ57lqaqWM2O/rpSQXF4=' 
WHERE 
  key_id = '16e61a950c58f0d91b1582b2e5021207104d6a6b70b9e2d2e4085aae55bedfe7' 
  AND (
    token = 'A7fyEa24+pzC9t4muwShxRfsZ57lqaqWM2O/rpSQXF4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )