UPDATE 
  q_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '118w6hQ34729fFwSIHdvzVGQHUdy1xe4KxKd0qTVPkg=' 
WHERE 
  key_id = 'a77a001801290d6c6bdadb2f8e56bfd91876a61a7ba98252c8d7273d4955549d' 
  AND (
    token = '118w6hQ34729fFwSIHdvzVGQHUdy1xe4KxKd0qTVPkg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )