UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zC96mO8OIP07WGJqvHeYAnUkKwWUJHvbv3WoKoJM7H0=' 
WHERE 
  key_id = '1514a5808d90759623de0174846d3098d412acf9fca6ebf4810cfdfd6db81f88' 
  AND (
    token = 'zC96mO8OIP07WGJqvHeYAnUkKwWUJHvbv3WoKoJM7H0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )