UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RZzlI2kYHQYwf2hvYzuxzVrNA9Be8UrocuNHp2sSH1g=' 
WHERE 
  key_id = '9358dffde3584ac55f07f1f63a7482df67c6f9a63b5f5eab29b72753134a9036' 
  AND (
    token = 'RZzlI2kYHQYwf2hvYzuxzVrNA9Be8UrocuNHp2sSH1g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )