UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/VJ6RyDdJ7I4Jjm5AcHfNnX3v+llOWkEMZsd0WF1eOo=' 
WHERE 
  key_id = '095e56241fad8394535dcd2c82443dd057325c30df9d50776e3a472c1eb72e8a' 
  AND (
    token = '/VJ6RyDdJ7I4Jjm5AcHfNnX3v+llOWkEMZsd0WF1eOo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )