UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kv6RWLy9SIKCHtbJahagEpEFWSZWvCBOqZYasHfcOj4=' 
WHERE 
  key_id = 'cd74f1dc6756c411e6dc6ae4ac7a76c2f6ed58e10bbbbb3f5dba21f86d9f8758' 
  AND (
    token = 'kv6RWLy9SIKCHtbJahagEpEFWSZWvCBOqZYasHfcOj4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )