UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qxX+KzsktU9SPCbQO0gPFyLm40DJp8LE0fcjSZq0dIY=' 
WHERE 
  key_id = 'bc9b8e0878fbee22d4020b762cba98bebdb0f476f77f13f35ba209d181a2e01d' 
  AND (
    token = 'qxX+KzsktU9SPCbQO0gPFyLm40DJp8LE0fcjSZq0dIY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )