UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wHiCRPtXXujNEvhbsu0kkvc4Iy+aFZD/WkTTChwGtd0=' 
WHERE 
  key_id = '3b91f609f5c05b3cea33125360a8d41a3ec07941190846f8f6bd920f528a260b' 
  AND (
    token = 'wHiCRPtXXujNEvhbsu0kkvc4Iy+aFZD/WkTTChwGtd0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00043