UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pfdZdmiLZHqpCfnviOrhfUhND129LT0noGxk1YdAOjg=' 
WHERE 
  key_id = 'f9dc6ee7ab8419a0659f9664e98aa79e32fb78de9691b99bac93410858e11e88' 
  AND (
    token = 'pfdZdmiLZHqpCfnviOrhfUhND129LT0noGxk1YdAOjg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )