UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+PlQcJ1pRVPy8BUQH1TENG56pEYlrhzXRehUpgIwQDo=' 
WHERE 
  key_id = '9241f0915cca542e011b69961818bc449cbcefb37c380f770e2dffe0b44dac98' 
  AND (
    token = '+PlQcJ1pRVPy8BUQH1TENG56pEYlrhzXRehUpgIwQDo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00039