UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9t5M/VinWWxFoacKtOVxtSJCC0XQLrnkZ7qCOZD2cmM=' 
WHERE 
  key_id = '20b1eb96a4bf8a92cba4980f3417a37f83ac0e4f5d6733ae79acd676079e656c' 
  AND (
    token = '9t5M/VinWWxFoacKtOVxtSJCC0XQLrnkZ7qCOZD2cmM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00033