UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YEkf2i8fPiU08NNcQ9nA10nHfDU4itFC/xT5JsJ0e74=' 
WHERE 
  key_id = '75eaf1eff695564802df503fe61daef8ba2d62e00fde60c2b32ac213c6cb82a6' 
  AND (
    token = 'YEkf2i8fPiU08NNcQ9nA10nHfDU4itFC/xT5JsJ0e74=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )