UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H3zbwzKpM8/AGTCdELKnmzzZ+sPU6MF/JRMc+jq/rMo=' 
WHERE 
  key_id = '88aff8844c6e9b6e704d1def2c4287e54bb4885651f07fb33da23603131af51c' 
  AND (
    token = 'H3zbwzKpM8/AGTCdELKnmzzZ+sPU6MF/JRMc+jq/rMo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )