UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UAkAGdGTDgAWmwE+nfpe7DsCJC9YQ45EFEgzda93u00=' 
WHERE 
  key_id = '4a77a80a16909c25efb1df38770ecd4e1721dfecd933ea01adaf47b977058bdd' 
  AND (
    token = 'UAkAGdGTDgAWmwE+nfpe7DsCJC9YQ45EFEgzda93u00=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )