UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/+ShpQtJX6K86nx/MJNCMA0tHleNoo/Py4ORbeTNCSU=' 
WHERE 
  key_id = '3b24a52c2d075036f1fbe532c2f6c1f967ca2d417f7c20e6efdf8c15a07cc27f' 
  AND (
    token = '/+ShpQtJX6K86nx/MJNCMA0tHleNoo/Py4ORbeTNCSU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00039