UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UOrvemq13GVGIFUJUvVQ+YdU4mLRc1DaO7KAkUeYZrg=' 
WHERE 
  key_id = '36eebc72cda503e292f2d707e49789f94874da89629ebd33878d8426d37f44d7' 
  AND (
    token = 'UOrvemq13GVGIFUJUvVQ+YdU4mLRc1DaO7KAkUeYZrg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )