UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q9yEVlC3K/IZScLAI3eCo3XqI4z0XyA+rNwy8jKtE7A=' 
WHERE 
  key_id = 'ea6cb966a17b60561bacb8313b3cc5562a64fb98c3ff5e7bea74eb0a64a8c76c' 
  AND (
    token = 'Q9yEVlC3K/IZScLAI3eCo3XqI4z0XyA+rNwy8jKtE7A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )