UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZL+HQU5gOFHviNMCAgvMDniZBShBEjPWzLNdN+uxBiw=' 
WHERE 
  key_id = 'a82d10fe8a82ee36d61a4281dc28a9fb662a665b0488bb06e2c3f70b7feae86a' 
  AND (
    token = 'ZL+HQU5gOFHviNMCAgvMDniZBShBEjPWzLNdN+uxBiw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )