UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jzPZYi7sulS1nn99X5AouB7elbTBkUpRVQkI3XPgpRg=' 
WHERE 
  key_id = 'd7faeabe124e6e4a8dd7076c54a59298bd7305cf0c636d014694e73f27c21f73' 
  AND (
    token = 'jzPZYi7sulS1nn99X5AouB7elbTBkUpRVQkI3XPgpRg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )