UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qx2BYn5rIadqFLRniitP/nxbiCWmB0DB3KAwsK74Omc=' 
WHERE 
  key_id = 'ecb94ebe1d446a4072d62cc87af9c61dc8dd17cce3b942838850cc6e22de2172' 
  AND (
    token = 'Qx2BYn5rIadqFLRniitP/nxbiCWmB0DB3KAwsK74Omc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )