UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '46PMFxSr247pcRNpaZUnLBbhIFUQEQ0/0KmuYohKpXY=' 
WHERE 
  key_id = 'f1ffdfaa4363e6da307dea33df769983c84ee0a0f5283d9789bc4690e3f11ae2' 
  AND (
    token = '46PMFxSr247pcRNpaZUnLBbhIFUQEQ0/0KmuYohKpXY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )