UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't4Z/Tfy90csCVnd5DwZ+t+r6GyLns5nYuBmDiz3pMuQ=' 
WHERE 
  key_id = '995e9cf1857f5314e06811078606038468c72d138061268441d2e20fb1779ffa' 
  AND (
    token = 't4Z/Tfy90csCVnd5DwZ+t+r6GyLns5nYuBmDiz3pMuQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )