UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4Cr9dfbV1N1EbIrITBQj7sKVrWnb56Cm+4U397BXCt8=' 
WHERE 
  key_id = '3c6055925ee0f35250d8afc5cae24942f666f0b4acdbec2dbc14fb154652a84c' 
  AND (
    token = '4Cr9dfbV1N1EbIrITBQj7sKVrWnb56Cm+4U397BXCt8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )