UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PvRbYgHKgWfIC1H92EdwIKJDWSNaHWNe8MASIDgmc+I=' 
WHERE 
  key_id = '033be7acfece67c775c7f1ae3d9b3ad419415c4472f0592c4d7319201825e4f5' 
  AND (
    token = 'PvRbYgHKgWfIC1H92EdwIKJDWSNaHWNe8MASIDgmc+I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )