UPDATE 
  q_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XBdFuL4jyuDcNhBujwRR5R4xHK/0ynIE8t8MWos2pbA=' 
WHERE 
  key_id = 'b34843cd8a62103fbda9a10e311d4fdbd7bca67c21c3569b1b8288c043cbce5f' 
  AND (
    token = 'XBdFuL4jyuDcNhBujwRR5R4xHK/0ynIE8t8MWos2pbA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )