UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qPUF4diBC4hR3duwtmDq99475MvSx6+xyfRwHi8WbWU=' 
WHERE 
  key_id = '8417430cb5aa4eb559adc45f1d00fec638a6f8ce92ae338b32fa35c02581a88a' 
  AND (
    token = 'qPUF4diBC4hR3duwtmDq99475MvSx6+xyfRwHi8WbWU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )