UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OjhWQZI6cAv+/hJQ8TZxLdxRdkcPM3iC9ml5lTMCW/E=' 
WHERE 
  key_id = '6bfdb2b0f522c8d04e9765f05bf422b1e9b9c8e994c78f18b1514c64c0926c7f' 
  AND (
    token = 'OjhWQZI6cAv+/hJQ8TZxLdxRdkcPM3iC9ml5lTMCW/E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )