UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+6n+Z+lSob9VCm2sZj3xwSqi5orNwc++Jc1B9ulB9w4=' 
WHERE 
  key_id = '3f202433c037c9fdd4772120b09def83cb1f82117fe7cc2ce4d5b25ffc1ed9ea' 
  AND (
    token = '+6n+Z+lSob9VCm2sZj3xwSqi5orNwc++Jc1B9ulB9w4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )