UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VgcUIHfu8oOByNQyei7VaJPZKEhZsiRV5lHPn19BycY=' 
WHERE 
  key_id = 'e1410fc8d8dbc2405ac8bb4e3a9aaa2d69e741e7d6fe71cadd914aa1adb0c37f' 
  AND (
    token = 'VgcUIHfu8oOByNQyei7VaJPZKEhZsiRV5lHPn19BycY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )