UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qTWUNjcyWkuWKCkcjf6LcEsGRuHuep/LEJ/DFB3t24M=' 
WHERE 
  key_id = 'f9a2086630fb2c6ea31660bcc2c9f6c66a948761a1fc579cb838ae9957b40636' 
  AND (
    token = 'qTWUNjcyWkuWKCkcjf6LcEsGRuHuep/LEJ/DFB3t24M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )