UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JdQkEyZFz4x506jc/U9IsjxuN+OOf+3/ENFVcbMOrJg=' 
WHERE 
  key_id = '3242595d05ba67e314eadc3aeb3ec09a50741c4959ee3459f9d05d72a8e03b59' 
  AND (
    token = 'JdQkEyZFz4x506jc/U9IsjxuN+OOf+3/ENFVcbMOrJg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )