UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0UR8AqQ1I+d+4+FPLPghizqYuZmtJXfgltjfxkzGe9w=' 
WHERE 
  key_id = '19ff4ecdd4deb3a506bb2019d84dc2039fc71020ea9064ec0a6da16756ae569e' 
  AND (
    token = '0UR8AqQ1I+d+4+FPLPghizqYuZmtJXfgltjfxkzGe9w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )