UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1v2HbW1bQKUVuh9o14IGoID4+U80Ny3uvdGYxtOvFCc=' 
WHERE 
  key_id = '6ce3150e67b3acaedeee181ef013dd1b28b6e390cd4f3192f929b958757abd2c' 
  AND (
    token = '1v2HbW1bQKUVuh9o14IGoID4+U80Ny3uvdGYxtOvFCc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )