UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qXOPNXpX88ZSTEg7LM3GEsRj52Y21c2bhWWH1U7iAYQ=' 
WHERE 
  key_id = '0734e038a1a0053aa57a7e356c1bc8374204a3b1761d30c165ccae328cdd9fbe' 
  AND (
    token = 'qXOPNXpX88ZSTEg7LM3GEsRj52Y21c2bhWWH1U7iAYQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )