UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GlQidn3nXHGq2iQ+InjlZze6fgBXhR2vWo1iPLtm3+0=' 
WHERE 
  key_id = '58d08909f68bb1d852d3a86e077ba8a49096ea6f89653de59098c6622712e9f6' 
  AND (
    token = 'GlQidn3nXHGq2iQ+InjlZze6fgBXhR2vWo1iPLtm3+0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00037