UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v/XnkGhTBBpLHC68/t2rPfoD/brwk1gOkGhGJeaLOBQ=' 
WHERE 
  key_id = '9f435a08c650df65d1dc943ebaef50f2ace031b22340408a2030b09208b01f58' 
  AND (
    token = 'v/XnkGhTBBpLHC68/t2rPfoD/brwk1gOkGhGJeaLOBQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )