UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2BXiU9oMKd69ORayVkPAlyGsodQs0yUofzPdAu6ZaQI=' 
WHERE 
  key_id = '5529a760d73626a2290ab9a17c574b66fd9b10c5a30db9758177ceafc27a3122' 
  AND (
    token = '2BXiU9oMKd69ORayVkPAlyGsodQs0yUofzPdAu6ZaQI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )