UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BUap+3LYe9ghzFtcTXQnuQdwibiklK7zWPClLwISeKI=' 
WHERE 
  key_id = 'ee61aca3984b340478a130c2c8fe3f289c890a779e34dca929ab6ba168010174' 
  AND (
    token = 'BUap+3LYe9ghzFtcTXQnuQdwibiklK7zWPClLwISeKI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )