UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bZLTqeZmykgPrgVX5YRwdA7HvULBLjx06ZLzaTonOv0=' 
WHERE 
  key_id = '6cbc01f2eb06d63aea98bd629dafc2b11455c7f5f630b12cd678ee2877015daf' 
  AND (
    token = 'bZLTqeZmykgPrgVX5YRwdA7HvULBLjx06ZLzaTonOv0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )