UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v8XwhQLqYQk4pP71MVN9YC5m/Mn3Gm1pn3Oc5rlAT/Q=' 
WHERE 
  key_id = 'd99d5f9a384a8291fd36ce599066304e766fd2c9c7c0c843a3456e5cecc5630e' 
  AND (
    token = 'v8XwhQLqYQk4pP71MVN9YC5m/Mn3Gm1pn3Oc5rlAT/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )