UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ofG4ykOttc1g8EQAyx7dIUe7w+5JDY6BtRm9Gw9AcjE=' 
WHERE 
  key_id = '4a420a00c9d55c229d4716632424c212ce803ce90c00a5a2fdc6f4335251b70a' 
  AND (
    token = 'ofG4ykOttc1g8EQAyx7dIUe7w+5JDY6BtRm9Gw9AcjE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )