UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lU/wJ5cKNg/xJ0Cr8/wl+b0UfBbOtAk6XYLiq6sNnQU=' 
WHERE 
  key_id = '69e2af4b633e8e43cb0b4c10a13b4dd07990bc70beeb65621a5986aac947706f' 
  AND (
    token = 'lU/wJ5cKNg/xJ0Cr8/wl+b0UfBbOtAk6XYLiq6sNnQU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )