UPDATE 
  q_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ddAT9wdtnP6Bdl1JfubjcGYU35uXyCpqzPOnJxMsGlE=' 
WHERE 
  key_id = '9282aeac8636ff80e6fac5c5343345a28ce27d6a757cac579edfdf38ac0a95c9' 
  AND (
    token = 'ddAT9wdtnP6Bdl1JfubjcGYU35uXyCpqzPOnJxMsGlE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )