UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mIbG4l/EOmRAyuLYOIQL13qe/++6mu1Ie1Vp55WgQeM=' 
WHERE 
  key_id = 'b17023b83127160fdba1121d473bd65ddaf415fb017cc67ca66ecaa6f1449ede' 
  AND (
    token = 'mIbG4l/EOmRAyuLYOIQL13qe/++6mu1Ie1Vp55WgQeM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )