UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OpUAvCUC1hNVmZ26VTbZrVjDpOt2hZQEJnhFqOq7CI8=' 
WHERE 
  key_id = 'c879534042431ffdfd9e29c4be3e5f9cafba74a1ce75f608084dfca40a4fe4ad' 
  AND (
    token = 'OpUAvCUC1hNVmZ26VTbZrVjDpOt2hZQEJnhFqOq7CI8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )