UPDATE 
  q_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'auDOKNje4gmErcOuc24kbYj1CYWLTeZ9+tM1MRn3LqE=' 
WHERE 
  key_id = '5b83bbdfe3505873a4eb0c2f337e8ca4069b7c9470fed52ff65c9039faf146c2' 
  AND (
    token = 'auDOKNje4gmErcOuc24kbYj1CYWLTeZ9+tM1MRn3LqE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )