UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XjPh9I5Zs/E24rMGjmKvlYNNSRqsfgqn40yX0ZaXrIQ=' 
WHERE 
  key_id = 'dfef7e8b873fff0b0aa0fc3a3a7a3b23651c6fcdb63e874a06182d7678fc86e7' 
  AND (
    token = 'XjPh9I5Zs/E24rMGjmKvlYNNSRqsfgqn40yX0ZaXrIQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )