UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kxg9g0TC2MkXcduTK8vCYBxpb7Ch3MDeXE5nVEvQzg8=' 
WHERE 
  key_id = 'f787ad7ad2d4759bc4db69cc628b5e2f94890f5375128f0bc663335862fe07c1' 
  AND (
    token = 'kxg9g0TC2MkXcduTK8vCYBxpb7Ch3MDeXE5nVEvQzg8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )