UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l98fC79B7Y53oFfACRP42l1pMW4ce84JnxUkyhrsel4=' 
WHERE 
  key_id = '636d9610bfee1f78f075b2ecd6b9ff50fb303894403f666f1c4eb70b1f458a39' 
  AND (
    token = 'l98fC79B7Y53oFfACRP42l1pMW4ce84JnxUkyhrsel4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )