UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MIdVc3gP+PbhbbbU7T9zFs1EjinD+Ljsrq5cKewFob4=' 
WHERE 
  key_id = 'be0138c2eb93666b5752a93a67d723bf420fdbd3bac12d5d3aa60af5e64b3ad9' 
  AND (
    token = 'MIdVc3gP+PbhbbbU7T9zFs1EjinD+Ljsrq5cKewFob4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )