UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KiMJo0f00qy/m+4k890sp93LS/7NdZ+7hF/F2SlLn5c=' 
WHERE 
  key_id = '3451108ec8fde5470cc2b43d6c21d892f598c5244a4ead76d2f8c4f2b6fd0b63' 
  AND (
    token = 'KiMJo0f00qy/m+4k890sp93LS/7NdZ+7hF/F2SlLn5c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )