UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0CmoSvJuGFkngDlmuWFOaZJ4DSvHHaXem+idEk/oIFY=' 
WHERE 
  key_id = '600120e7b807eb8540bffebf687990113b7b0b53cabcab022fb53c2ef67d16c2' 
  AND (
    token = '0CmoSvJuGFkngDlmuWFOaZJ4DSvHHaXem+idEk/oIFY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )