UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yJTcSGj2NRVVYqPr86LztakPhBFDXwvndSehbgBRBqE=' 
WHERE 
  key_id = '962ffd7627848bd651c5101378ab859ef2bd96f6cd383c9bc94b22fb0e6644b6' 
  AND (
    token = 'yJTcSGj2NRVVYqPr86LztakPhBFDXwvndSehbgBRBqE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )