UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PL40wqn+WdOHf+T8YXZRBVqlRCgNImDp57BFfnHhQow=' 
WHERE 
  key_id = 'a349370ce69b7e30e549ad720e1f53aa83ea1018fa7f2e8373ae4ce4bb54c670' 
  AND (
    token = 'PL40wqn+WdOHf+T8YXZRBVqlRCgNImDp57BFfnHhQow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )