UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XbeV3vxlJUJj5ojxw/E8/E/dbocYk4uXkYIayKkW8a0=' 
WHERE 
  key_id = '35dff4d8fc07665696189e178e336c8c5669c89cc1046025eca52c234ab43cab' 
  AND (
    token = 'XbeV3vxlJUJj5ojxw/E8/E/dbocYk4uXkYIayKkW8a0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )