UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NFcM/pgNKYWlZyPu5HGpJsVW4CktOrFh9R58EUKI2/0=' 
WHERE 
  key_id = 'c527681574b523233b45ec39093072b436f9bfbf3138336b2991aca7f71e7a29' 
  AND (
    token = 'NFcM/pgNKYWlZyPu5HGpJsVW4CktOrFh9R58EUKI2/0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )