UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'voDXv3e81nCRpgY1OmKvw92aI2ROpj9X2mMLwg+o+RE=' 
WHERE 
  key_id = '6037aec14cb44623dd9e202f455f4ceda6de4da13a3353f8fe780d6d0d97755a' 
  AND (
    token = 'voDXv3e81nCRpgY1OmKvw92aI2ROpj9X2mMLwg+o+RE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )