UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZpUyeXFUBByxz7tbs5ZYZ6locZhBanDST49nU5alHGc=' 
WHERE 
  key_id = '96f6c474dd35426f566280ea1806ed09a2b8a28fe7a6c90827306e2fa3e45b86' 
  AND (
    token = 'ZpUyeXFUBByxz7tbs5ZYZ6locZhBanDST49nU5alHGc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )