UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ONuW+fCh5Ro0xISUxaehRu8nWwKHPugR/F4EtwR30uE=' 
WHERE 
  key_id = '4d22ccb2b46e44006366e2cb2587d1510795795d77c38c85695a9af29336e87d' 
  AND (
    token = 'ONuW+fCh5Ro0xISUxaehRu8nWwKHPugR/F4EtwR30uE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )