UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pfzPsB+29K/Rp28EXGNc24dUF8YM67Y+zbEMKLmXisg=' 
WHERE 
  key_id = '89e6af42842f51dd3a9bd707542b924e32254d25a494bbf0e0da18dadd77ddf5' 
  AND (
    token = 'pfzPsB+29K/Rp28EXGNc24dUF8YM67Y+zbEMKLmXisg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )