UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4rsXs0x6sO0w4DtMmLXosG7+liGpuPl90rtJ67l+yZQ=' 
WHERE 
  key_id = '3bd0f23b70fd00d47202454716f34138023d391ba0cff7dfa8c2729ffc2181fe' 
  AND (
    token = '4rsXs0x6sO0w4DtMmLXosG7+liGpuPl90rtJ67l+yZQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )