UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BLjIY6lrP4Y9LPGRjn1Xdw6sAHAsBLtCLK1c8vubTyE=' 
WHERE 
  key_id = '774d1755a53751167526ef8e50f6517dd4eeeb983343d68406d7581e731b72f1' 
  AND (
    token = 'BLjIY6lrP4Y9LPGRjn1Xdw6sAHAsBLtCLK1c8vubTyE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )