UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YyKRnl+PrHLoP8L1h3Vm6uRCbWIkcWz2SEtLz0/pHis=' 
WHERE 
  key_id = '147e7efefb1b6d49cb294ea6736765e8e9259c13b19d8c6254a5cc1799220bbd' 
  AND (
    token = 'YyKRnl+PrHLoP8L1h3Vm6uRCbWIkcWz2SEtLz0/pHis=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )