UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XIkfxRHnad4sNF+rQcsWd7MO0d/TwD03NflDrkfLuAM=' 
WHERE 
  key_id = 'c3e558d5e44050d74b274b893facd0c723e6a6f13d2bad06f2be0c3e431c7a58' 
  AND (
    token = 'XIkfxRHnad4sNF+rQcsWd7MO0d/TwD03NflDrkfLuAM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )