UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hyyK5mhyUBzNvy9PLOXc559Cy9SRhmvteAeIcR9ZDiY=' 
WHERE 
  key_id = '6dd031e6cfae859aa11860b234ba73516cf02fc660d9a2fe730526eb27628475' 
  AND (
    token = 'hyyK5mhyUBzNvy9PLOXc559Cy9SRhmvteAeIcR9ZDiY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )