UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bq5aAArbQEeMA9eozAr7zpTTLQ1YkxABXCkp2ynI3ps=' 
WHERE 
  key_id = '3233a8c2e871406196d2ff11e7afc41a8e95a9d0d9aab28e32208c80c6982d58' 
  AND (
    token = 'bq5aAArbQEeMA9eozAr7zpTTLQ1YkxABXCkp2ynI3ps=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029