UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '98MklhJL3ElP9LxkWWhOMuq2kqWnM0bumXr6Ez7xm9A=' 
WHERE 
  key_id = '7f2355d23cb5ada77d7af9b9f8edd7b608255bc743758518bf6bd0e2cd6b466e' 
  AND (
    token = '98MklhJL3ElP9LxkWWhOMuq2kqWnM0bumXr6Ez7xm9A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )