UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BT4QiKcfsXA1kbm40TUOa9FxXdrwbs0YpE2+FpL33Kk=' 
WHERE 
  key_id = '0220760cc712c95ad3bacdf511d2cf17e61a094eb131e0a6492528dbf1fb1227' 
  AND (
    token = 'BT4QiKcfsXA1kbm40TUOa9FxXdrwbs0YpE2+FpL33Kk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )