UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VKKmsrEOcebSJLYuBF0nPOd98uEYo6VYifapJeZIM9E=' 
WHERE 
  key_id = 'f9954595553f2f6744f920524c8489cd26b37da2698e3fba70d28bb5aedc19a2' 
  AND (
    token = 'VKKmsrEOcebSJLYuBF0nPOd98uEYo6VYifapJeZIM9E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )