UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SSIyhtVcGInBXYKOclVkNu0yr2UEdMZoy7JHztSYgVU=' 
WHERE 
  key_id = 'ae29da25f4b7d54abaf0c87160af61f90a2cda50be1db1c38c5469707ba73840' 
  AND (
    token = 'SSIyhtVcGInBXYKOclVkNu0yr2UEdMZoy7JHztSYgVU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )