UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iqZ54YOZt+YhO6+hy4XEnFQSBlpXkd0evvpDSEQpxSc=' 
WHERE 
  key_id = '824f4e839d71aa53515cd98229dffc1e7d2ce6967f044cb940c7fb686f9b1142' 
  AND (
    token = 'iqZ54YOZt+YhO6+hy4XEnFQSBlpXkd0evvpDSEQpxSc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )