UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wV857dYyo+dQ23KymR3UBlHFWoYnl0XSbsYWiDg2Dk4=' 
WHERE 
  key_id = '32dfe8a88a3d23d50d4bb1c8a789a6b84a0caf39414dccc82bcaec1c2b9384e9' 
  AND (
    token = 'wV857dYyo+dQ23KymR3UBlHFWoYnl0XSbsYWiDg2Dk4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )