UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eoHj/CFHVPrzVU5gjT+DIrjIbtM/eZ2ZRa8KRd/o7C0=' 
WHERE 
  key_id = 'bf3ecff90413545ff469fbba1994ddd1b60c4da5fc2e04c0ffe2686fd0ffd9d8' 
  AND (
    token = 'eoHj/CFHVPrzVU5gjT+DIrjIbtM/eZ2ZRa8KRd/o7C0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )