UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0E7x66NDNlp4zL5BgIo+KwJHrgGq4ZFvRHPm6MYsrvU=' 
WHERE 
  key_id = 'a42c652ba87073cc19971edd66c7a615f05d6479bb30f78dec0e9d199374e406' 
  AND (
    token = '0E7x66NDNlp4zL5BgIo+KwJHrgGq4ZFvRHPm6MYsrvU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )