UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DQy5uhP4E7sSoyOH9zo21lCh/FF4LTNRqUSsQHlskNw=' 
WHERE 
  key_id = '8c00158ade00ae69edf990b7c0ef16375acf98d5756ff31f17e8c8781cd31a99' 
  AND (
    token = 'DQy5uhP4E7sSoyOH9zo21lCh/FF4LTNRqUSsQHlskNw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )