UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'py06d8j7OIvcZMwINbSCs2Ks+fFFQRYnak5MSslEFEs=' 
WHERE 
  key_id = '4fe40a8c3d834c1ae843044ad93acd884d9c8ac39e416072622bd4b9fbb4d9f2' 
  AND (
    token = 'py06d8j7OIvcZMwINbSCs2Ks+fFFQRYnak5MSslEFEs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )