UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OxfrIkAQRlxjrrcHyWazeMhHsRnPd41V2MPzQxmggio=' 
WHERE 
  key_id = 'd903bdb23e043073be978ab98c089a682c3dfefd9b25c72412f1a781ec0def12' 
  AND (
    token = 'OxfrIkAQRlxjrrcHyWazeMhHsRnPd41V2MPzQxmggio=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )