UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i6H7ykUHQHt6uMeoYhzfqX6oCRiBeNFFlhctuQX5iLo=' 
WHERE 
  key_id = 'e017dba42ea7b16466ff343af73d0505788f7572c39aaffb74eaeac4923097e4' 
  AND (
    token = 'i6H7ykUHQHt6uMeoYhzfqX6oCRiBeNFFlhctuQX5iLo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )