UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6xLx6TH/t33s3dhDr6g25MnxpLnsqstOoOSsFpg6D+o=' 
WHERE 
  key_id = '5062398c4c7302173d379d5010865c2e6e694ed4f09b95a685bd0e837600ed05' 
  AND (
    token = '6xLx6TH/t33s3dhDr6g25MnxpLnsqstOoOSsFpg6D+o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )