UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ng1W366IEphLruZ5vBwSscvsNSofjalaPZxTa2qilw4=' 
WHERE 
  key_id = '78bd4923d5d32bfa750b3e8bd6e5f0d8b9932c08ef776f923308768d6a3b627b' 
  AND (
    token = 'Ng1W366IEphLruZ5vBwSscvsNSofjalaPZxTa2qilw4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )