UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wnVs0hAGw9XhPKh4+lytQxDNoNSlyTQU8yVI/3ftJIE=' 
WHERE 
  key_id = '038d08e53c4f6bc6dd6f102c659785357217ec9dabcc48a4d0440d6b0f9863cf' 
  AND (
    token = 'wnVs0hAGw9XhPKh4+lytQxDNoNSlyTQU8yVI/3ftJIE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )