UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FMvAryVphykEJTolmBAijXYrCzSipp0+SEEQayJFs1Q=' 
WHERE 
  key_id = '1a198d5fef6791756368857b413d141e6f3abed48cc7da7130d2efec0f1a7986' 
  AND (
    token = 'FMvAryVphykEJTolmBAijXYrCzSipp0+SEEQayJFs1Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00033