UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dbojV9ABU0M+5XAlpO6uM9sF8f3aDtER+Jouzv9ydS0=' 
WHERE 
  key_id = '1d2a78533e0c63e5e08c2ace3d8bc34ef09de5a10ea20b689619def060a87fa8' 
  AND (
    token = 'dbojV9ABU0M+5XAlpO6uM9sF8f3aDtER+Jouzv9ydS0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )