UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PNT2qWBIiTFoh+gdG9usApfqIU5+fcUKsrVdEckC/is=' 
WHERE 
  key_id = 'c7e35b8213f60c1e575397f0c5f3499a780d712795ee7aeb138013ad2005d174' 
  AND (
    token = 'PNT2qWBIiTFoh+gdG9usApfqIU5+fcUKsrVdEckC/is=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )