UPDATE 
  q_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nsV+uL2ZuZuFNKi5KqONMK1K4/bwwUtmiMQpbSCmGcU=' 
WHERE 
  key_id = 'd5882aa05cd92f5e99f55a06bc7994afba83b1f06e19c8c7063e65a6ed7fd9fc' 
  AND (
    token = 'nsV+uL2ZuZuFNKi5KqONMK1K4/bwwUtmiMQpbSCmGcU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )