UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tbwwAhowWeJu9a3tedSppH+Al4jjG7QV4lXWBpbhIgU=' 
WHERE 
  key_id = 'a2250389564a2414d8a35a1b235bc7bac07cc51f0f1e2fbc4a00f63098277559' 
  AND (
    token = 'tbwwAhowWeJu9a3tedSppH+Al4jjG7QV4lXWBpbhIgU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )