UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pWU+ITs7V1GK6fQGrqHl9FBBvFTW5PfS/XMdrYJmWew=' 
WHERE 
  key_id = '0bfa23d8b0d931add9c902b486be9f4eec6297bdbbeb37791c271c31e460b829' 
  AND (
    token = 'pWU+ITs7V1GK6fQGrqHl9FBBvFTW5PfS/XMdrYJmWew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )