UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/PAas1Dad2aMu2HAN4eLk3+IkrMshAbZq8X1QjHmb6U=' 
WHERE 
  key_id = 'da2de513a93e7c9ca0492e6f00ac29d3c680cde1c6f4d296e90425afebe92503' 
  AND (
    token = '/PAas1Dad2aMu2HAN4eLk3+IkrMshAbZq8X1QjHmb6U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )