UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kqBUR+5gxRaQBgLWBnZgeU/7C6/19d05rbxjrnqoDG4=' 
WHERE 
  key_id = '4d7f0804586f7813711a819d0cc47f0d9d17210232d48674dc5024886c845e93' 
  AND (
    token = 'kqBUR+5gxRaQBgLWBnZgeU/7C6/19d05rbxjrnqoDG4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )