UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z5J4AIBRCj18SXNeHoyjJLL9tMzd2veuAVjA59HqDkM=' 
WHERE 
  key_id = '173a5b874c25e6aee415c3b0809a70bfb1a711420d565618c6bff1d7596f2f77' 
  AND (
    token = 'Z5J4AIBRCj18SXNeHoyjJLL9tMzd2veuAVjA59HqDkM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )