UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L6vfumec0XCFWA8Wp9L8nKvJ4OiRHdVkW6CQeII5ZsI=' 
WHERE 
  key_id = '0d74fca30a2522bc64d4927fa9fb14ac88b76f1cfc28c71e5f30e144d82b3271' 
  AND (
    token = 'L6vfumec0XCFWA8Wp9L8nKvJ4OiRHdVkW6CQeII5ZsI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )