UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J2pNh/JIhrNtbmGHJGSPA8oesStrCTvbnGtUPu1A7Bw=' 
WHERE 
  key_id = 'fc0b2f1d9e68e87ef361094d33d3e7753b8bc252dc5565bce6af30396a902919' 
  AND (
    token = 'J2pNh/JIhrNtbmGHJGSPA8oesStrCTvbnGtUPu1A7Bw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )