UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+0HwstgEEqIGLI/aLDB8X9DSTZuanuyltZT8LPd1KMw=' 
WHERE 
  key_id = '2e16644cd9f6ca59e46f5d183368838776a7fb19d5e5a060fbc2200c6e2399a0' 
  AND (
    token = '+0HwstgEEqIGLI/aLDB8X9DSTZuanuyltZT8LPd1KMw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )