UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b+Z6dpkkamfxc9U5dJIil+ITBfxJzZ/wtxaFW7GF9Jc=' 
WHERE 
  key_id = '450dada8edfaa63aed8534cb3e3568193ce5d86bb8ab0701c0f1661ca694c088' 
  AND (
    token = 'b+Z6dpkkamfxc9U5dJIil+ITBfxJzZ/wtxaFW7GF9Jc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )