UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JFy8xkymgO211h688Z1p/5/fzSfhI7fkuxeL5CDk0uI=' 
WHERE 
  key_id = '4ec796ce069d12a18c9c2ec083156d5d1360e80bee7741f0ab54e0030f361d68' 
  AND (
    token = 'JFy8xkymgO211h688Z1p/5/fzSfhI7fkuxeL5CDk0uI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )