UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WHjWNdSU5Hdb59e9sAmFzYvWXRieFx/q9TPdrid+Jnk=' 
WHERE 
  key_id = 'abcc846d366bfdb9cb63265603ab1c5150d128e7e575c33151a52cba33529ed4' 
  AND (
    token = 'WHjWNdSU5Hdb59e9sAmFzYvWXRieFx/q9TPdrid+Jnk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )