UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wu7hmDeHXQpBvrhO4uNdBgGXYBYGMVGoOpRncwxwSa4=' 
WHERE 
  key_id = '539b5481015ab37380d61976d4e9f6357522e7d86283da792f60de64f215ce6a' 
  AND (
    token = 'Wu7hmDeHXQpBvrhO4uNdBgGXYBYGMVGoOpRncwxwSa4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )