UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1ZpRNbvQIKoyf3RfTcuT6Dg39QocTl4pHe48hRa+7/M=' 
WHERE 
  key_id = '3454896cd69a248c3e639512c3f678faeff57db5bd107506cc082034d8857bdb' 
  AND (
    token = '1ZpRNbvQIKoyf3RfTcuT6Dg39QocTl4pHe48hRa+7/M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )