UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WHpVibK4xzKImD+68EwLhhdeabQdQZiHjgR5h4YEO5w=' 
WHERE 
  key_id = '8cfc7493342f4bfcefa7bead02cd150d6db49ad24446c809eaf2df7ee4f2d183' 
  AND (
    token = 'WHpVibK4xzKImD+68EwLhhdeabQdQZiHjgR5h4YEO5w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )