UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vjY1DhIUyVZ76lH42SSuRbnhT4vgmRDZ3EMwc8Gfyjc=' 
WHERE 
  key_id = '4dd00ee582ad9144b9883cf0a8dcd3489111c1c9bd9b2bda5535e9b6fbe48358' 
  AND (
    token = 'vjY1DhIUyVZ76lH42SSuRbnhT4vgmRDZ3EMwc8Gfyjc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )