UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IOugQIKh+pAz16jDkU4FZ9j9NUg54Qr4yNGUMR+faQI=' 
WHERE 
  key_id = 'a5707ab561a849ee009f72b31279578aa86cfcc232ce44fe780442983addd5b7' 
  AND (
    token = 'IOugQIKh+pAz16jDkU4FZ9j9NUg54Qr4yNGUMR+faQI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00023