UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6rd5RiX4hgxd2xfNF7MySP+4RPNOoXRfkOe3mO4Iz/c=' 
WHERE 
  key_id = '9ddab80590e6212de1d1a461fc0cd5b9f0d856b21dd280f796487db25e6bc849' 
  AND (
    token = '6rd5RiX4hgxd2xfNF7MySP+4RPNOoXRfkOe3mO4Iz/c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )