UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1YhF7NPOaDTVD77qO6oyuR2cI0b8XDUqyrljukb8NoQ=' 
WHERE 
  key_id = 'cf3154e3f22b2489d667b862a0f5cc3af2ad40b650a533bbdfc888836b651329' 
  AND (
    token = '1YhF7NPOaDTVD77qO6oyuR2cI0b8XDUqyrljukb8NoQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )