UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lYm8D79uKnn4spcZDvE74+RlJ7He/jG0TwfJ+2sX08k=' 
WHERE 
  key_id = 'c7971271b79bd94468d17c896318c34db1e4b118cd6e73e45b1d3a487d8efd39' 
  AND (
    token = 'lYm8D79uKnn4spcZDvE74+RlJ7He/jG0TwfJ+2sX08k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )