UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6suQUD0RMqxkShdYKrufzq/C5Uyut2gtvCCAlmw5O4I=' 
WHERE 
  key_id = 'e3f773bb9421b7d9c1140464cd11847a4554123dcde6840654400d35606e3f6c' 
  AND (
    token = '6suQUD0RMqxkShdYKrufzq/C5Uyut2gtvCCAlmw5O4I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )