UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'meIXdrRYEb6YOnYqLRXRrF/+cnOsWpbVYrYM6tNhIP0=' 
WHERE 
  key_id = '5348b406067a10ae85e69b77c9333a782bc35f69cfe986fc1019b30ee8574ba8' 
  AND (
    token = 'meIXdrRYEb6YOnYqLRXRrF/+cnOsWpbVYrYM6tNhIP0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )