UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oFqrZoKpiOfyLPDYdf1PKxc5unhfNxtPlMreTo+Y2i4=' 
WHERE 
  key_id = '31d2b262d36e39399cdd828943e32349f6d67f67cf3e9cbce9c1e09e8f525f7c' 
  AND (
    token = 'oFqrZoKpiOfyLPDYdf1PKxc5unhfNxtPlMreTo+Y2i4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )