UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y86ZZ3GZeeyYToWgNX6EDCu6EfFqfk6rDJ+7cii5H7s=' 
WHERE 
  key_id = '429b43d0e6aef22757bf5cd1e4bc0ed0992bbe55fdc67886f90209a9e7928967' 
  AND (
    token = 'Y86ZZ3GZeeyYToWgNX6EDCu6EfFqfk6rDJ+7cii5H7s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )