UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8x7mkjMi+FX5/Qxk3qqN19ydju7JB/bpBBI0VwzLrhY=' 
WHERE 
  key_id = '09417356727e6262e9dfbc2e20c27335519205dcc88df9d508604524ed015387' 
  AND (
    token = '8x7mkjMi+FX5/Qxk3qqN19ydju7JB/bpBBI0VwzLrhY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )