UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HAaqtBYgxqu9LK/506gPl2ESzzRm9yoaLYW9pn5poXo=' 
WHERE 
  key_id = 'cbd41f6c5396e8b5afb6e294354c2428a09e72577ae838f7de4c22e8010f849e' 
  AND (
    token = 'HAaqtBYgxqu9LK/506gPl2ESzzRm9yoaLYW9pn5poXo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )