UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xy9eacVj/DmCcq6hofD8IEOSsRRAWMoj8YtJk2ZULdo=' 
WHERE 
  key_id = '23e4ffd01875ece2df2f0fc770607ee618dba726de100ad9fd9640cd4ee64f6e' 
  AND (
    token = 'Xy9eacVj/DmCcq6hofD8IEOSsRRAWMoj8YtJk2ZULdo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )