UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NOaQTIbVFO6xvs6fUW7zP6TKUpU0Ow0rouHMTQCETQo=' 
WHERE 
  key_id = 'df3fd4043bc17966305c757381ee2f1dab3662e537a31a4078eb9dc274d60067' 
  AND (
    token = 'NOaQTIbVFO6xvs6fUW7zP6TKUpU0Ow0rouHMTQCETQo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00033