UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AID0EoJ2jslpyK/kq5EfBukfMTRNc6PDg3NHO84rmJo=' 
WHERE 
  key_id = '4c59e696f2b58e1b4a36abdb25c665730ed3444320b0ef66cb81bbaef51d348b' 
  AND (
    token = 'AID0EoJ2jslpyK/kq5EfBukfMTRNc6PDg3NHO84rmJo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )