UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MfZTBkeB3xSYwX6cd7ccWTutcv31uB7lRfboTuCX9J4=' 
WHERE 
  key_id = 'd83ab3d90c7a1cf076e13e9ae4202c1ea310d3eba727cedf01a69503020a4261' 
  AND (
    token = 'MfZTBkeB3xSYwX6cd7ccWTutcv31uB7lRfboTuCX9J4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )