UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ImBKPMCfqVWrSC2hn9IrVVpT0CVGYONRertjBfsLJX4=' 
WHERE 
  key_id = '66d0e82370791332edfd4fc9e03911e01ed669650e882f389280176492a93ec6' 
  AND (
    token = 'ImBKPMCfqVWrSC2hn9IrVVpT0CVGYONRertjBfsLJX4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )