UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gaYq3390TPZtSoGjgGluG+LAdhL1gkLQfrj1QUgMvUk=' 
WHERE 
  key_id = '2a86f47cd7f1d40464c8c54b07762c7d779ffaec661217cd2f5e88194ee286d6' 
  AND (
    token = 'gaYq3390TPZtSoGjgGluG+LAdhL1gkLQfrj1QUgMvUk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )