UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1CzlU30NNbr+PUG0E2vc/TI2ZTMC9ks6OXC+0jnZPnc=' 
WHERE 
  key_id = '5a3b354819b89a62b6ba3c16ece21e59781923f95081a6afa2707c080d7e2354' 
  AND (
    token = '1CzlU30NNbr+PUG0E2vc/TI2ZTMC9ks6OXC+0jnZPnc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )