UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qWu2D+7AZbhj23CMmNaxRI+0d8C6U+/KqJj4BsGtXpg=' 
WHERE 
  key_id = '880fee0251c2dcd02edfa1e09c54964d2895c9b37e9f6df8227af7edc9014de7' 
  AND (
    token = 'qWu2D+7AZbhj23CMmNaxRI+0d8C6U+/KqJj4BsGtXpg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )