UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WdDiU8/oa9y8Ri7Is2O4DlIxuCR0xTU5NbrK97ApG9k=' 
WHERE 
  key_id = '430ed92397f184a68ed4f30fb0c6b88424eb508c8ea48ead95d7a84ec3b0a967' 
  AND (
    token = 'WdDiU8/oa9y8Ri7Is2O4DlIxuCR0xTU5NbrK97ApG9k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )