UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oHweX6aGOMpXjn4QDdlpJAU94waVIsx5N6xl/uUrFpc=' 
WHERE 
  key_id = '26f564c18a8550840799011982ebdb9a3c1e662cf2ba5296b028a33eb9417cb8' 
  AND (
    token = 'oHweX6aGOMpXjn4QDdlpJAU94waVIsx5N6xl/uUrFpc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )