UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B25GXk0N8WJcGq+FKdYCcFm1vBQi3Gfnj3IqjBLRDlU=' 
WHERE 
  key_id = 'd5c2f78f8e276bc167347428cba86e2a3dcf9a1d3db83ac053289f9de34d9367' 
  AND (
    token = 'B25GXk0N8WJcGq+FKdYCcFm1vBQi3Gfnj3IqjBLRDlU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )