UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9JTRGAVZvz76lyMb7iNiIy/LGh8yxCIlabbegW5iFRI=' 
WHERE 
  key_id = '6098d1f2e13df6184147b079c8bb7d0663fcfa5547efbfbe001ea2215618a269' 
  AND (
    token = '9JTRGAVZvz76lyMb7iNiIy/LGh8yxCIlabbegW5iFRI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )