UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a+5/utdFJu4o76UmrDODmX/Nzp/PIQUaPuxINS6vNL8=' 
WHERE 
  key_id = 'f3802968baaab08b9eec479254229c3b3220ac7ea6d167aa607e9873b9a19c1f' 
  AND (
    token = 'a+5/utdFJu4o76UmrDODmX/Nzp/PIQUaPuxINS6vNL8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )