UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IAI9uIAglaLz1p+zubG5gUOvDwP3OTXtFmaSXq5sWi4=' 
WHERE 
  key_id = '845b74c4367c02bb6c3fdc0fcef6ac9d9fe5429fb663cf383ac6963db4f4c8a3' 
  AND (
    token = 'IAI9uIAglaLz1p+zubG5gUOvDwP3OTXtFmaSXq5sWi4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )