UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AWWFrXNLeNOV8Vtc9fSVi9rR8nMYnhcLocwTaJBWSek=' 
WHERE 
  key_id = '1fd6caaeee00052a4a9cb0268990166e0a641ca08a38749760836a9c73c60aed' 
  AND (
    token = 'AWWFrXNLeNOV8Vtc9fSVi9rR8nMYnhcLocwTaJBWSek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )