UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fZdR2fsb4SV3mitVIlzfE2sNLX1ajJ0YYqzCDmxocyE=' 
WHERE 
  key_id = '698d6b5e55352e62968912467cde84db5ab7e2cd2cbdb25bb2ea054dbdce0dc2' 
  AND (
    token = 'fZdR2fsb4SV3mitVIlzfE2sNLX1ajJ0YYqzCDmxocyE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )