UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'atYbow5pjurtgSxK5YY/g2vU2YR3eqSjXz5MJPsL6G4=' 
WHERE 
  key_id = '06c394b4b8db9f700574468a682504ea5090df9f753245849e42afe707b27208' 
  AND (
    token = 'atYbow5pjurtgSxK5YY/g2vU2YR3eqSjXz5MJPsL6G4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )