UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+/lEc0Jga6Hd/oQKvEPot3L5RwAZEDPMxQfj3lbT0/Y=' 
WHERE 
  key_id = '19de1c90597fd4842847a587f45b20c009d67b0ddd0d0ee57fdfce6ccde9a063' 
  AND (
    token = '+/lEc0Jga6Hd/oQKvEPot3L5RwAZEDPMxQfj3lbT0/Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )