UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mKVrrb8s2mnzM2buJgffJ/h87jTxeTZCkP9wRuzZ2JE=' 
WHERE 
  key_id = '5fea4de5345f1172306b757016b3d8cbf5989c70c3ccc8281e2fc928cdbe58ee' 
  AND (
    token = 'mKVrrb8s2mnzM2buJgffJ/h87jTxeTZCkP9wRuzZ2JE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )