UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3bfScVsMiAs7O2fMF82LMnpIn1DKd8lE8MOnt5lQw8s=' 
WHERE 
  key_id = '98f77c5392096006722a712ec75410be89494a2102955791aea2c503a62477e4' 
  AND (
    token = '3bfScVsMiAs7O2fMF82LMnpIn1DKd8lE8MOnt5lQw8s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )