UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UZD5WkX22dPIOZNAKJ76jQJkVWdrwg7QYUgc8gt7flE=' 
WHERE 
  key_id = '7b3730e7c91b7d9e03ed411f78d74ef4103ad1b73cb90f3c8817b842c25bd7bb' 
  AND (
    token = 'UZD5WkX22dPIOZNAKJ76jQJkVWdrwg7QYUgc8gt7flE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )