UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O7A1+y8NOGCdgicEej0/ht0i6Nneb4t2hZYVO3HT8NA=' 
WHERE 
  key_id = '6690f502ffbceb860ba5b025a9a8240b2eccb59c5c89dea8fcbdca123561b708' 
  AND (
    token = 'O7A1+y8NOGCdgicEej0/ht0i6Nneb4t2hZYVO3HT8NA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )