UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/TGHNiqJkCMh1y0wxkaqWdvrO8maq2v712AEmtznhtg=' 
WHERE 
  key_id = '2a3a8a48cc9f59ef806357a2dcc03758ba02cebda58c8ba5f278a32c7d8e03a9' 
  AND (
    token = '/TGHNiqJkCMh1y0wxkaqWdvrO8maq2v712AEmtznhtg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )