UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SK9TvGEpvOZ++o9npJhL+IH1RDEPOwRaXie5TVqM9tQ=' 
WHERE 
  key_id = '2f7a0dc988bbaef6000177fcf7c8a8889a86b2f92f56e8779a81f47ff8cc0668' 
  AND (
    token = 'SK9TvGEpvOZ++o9npJhL+IH1RDEPOwRaXie5TVqM9tQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )