UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GBXt93+zDwBovR/rabRiCK4Z1ZECtafTNfr7sjhQLPs=' 
WHERE 
  key_id = '9c7cbce3c25412c2c50335e0bb6c46874a4c7961d5f10c13e0738119c9990250' 
  AND (
    token = 'GBXt93+zDwBovR/rabRiCK4Z1ZECtafTNfr7sjhQLPs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )