UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tw3+qJM/pMZfFLmfRk5X9fSdAUkJPam1FHrpmeDIyG0=' 
WHERE 
  key_id = '0eb2b620bbfd53279b996901c774af8410527e4cb73020a5800ede4f5f481dd5' 
  AND (
    token = 'tw3+qJM/pMZfFLmfRk5X9fSdAUkJPam1FHrpmeDIyG0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )