UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gUKyyn3JKrCZ0S3cVWRM30y5DF4ZOPh0U+Q6MOnxTXg=' 
WHERE 
  key_id = '5f9abde5b7f6e866e44cf8cb554e614b7ffec8fa84f1cb300ff7def70b4b2f4a' 
  AND (
    token = 'gUKyyn3JKrCZ0S3cVWRM30y5DF4ZOPh0U+Q6MOnxTXg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )