UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fcsX/6FXJiCKsTOCRgtzCtQ+FyYj2qlb9Xa1dBBXKLQ=' 
WHERE 
  key_id = '19a6d8a3241dccf4c7d0bb24d6265139d8540960db3cc4d7ec454d0acc80442d' 
  AND (
    token = 'fcsX/6FXJiCKsTOCRgtzCtQ+FyYj2qlb9Xa1dBBXKLQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )