UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VvWpc0S+2aRzybzlad+kzNaKQ4eWNbxNl2dHG4IUIss=' 
WHERE 
  key_id = 'fa01d7207c58e6c6d26351214c42435e0269b1573a92fa1422402321abf10bd5' 
  AND (
    token = 'VvWpc0S+2aRzybzlad+kzNaKQ4eWNbxNl2dHG4IUIss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )