UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bPe16pudBWwXQbBgMspQ1SBvSPDleLX0crtcPGxPjGc=' 
WHERE 
  key_id = '744505b4511268c15775c6f1aa47dfdf46e753f7583065a91069baece63c7566' 
  AND (
    token = 'bPe16pudBWwXQbBgMspQ1SBvSPDleLX0crtcPGxPjGc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )