UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7jDOznds+j3NO8NoyaLJUXCvEaYzj1BVvXxcYLpi5wI=' 
WHERE 
  key_id = '87e1346515d5163143c67f29d355f3b314859f13bb19207749375f2c71fbbe8e' 
  AND (
    token = '7jDOznds+j3NO8NoyaLJUXCvEaYzj1BVvXxcYLpi5wI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )