UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BJ257BaS4HcSEjWVY+wXAGjPkVRS1EZ3qy+9QewchFE=' 
WHERE 
  key_id = '6ad4e59c4de40bdad010168a381d6f9098d6238cb60b004378a973817ded277b' 
  AND (
    token = 'BJ257BaS4HcSEjWVY+wXAGjPkVRS1EZ3qy+9QewchFE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )