UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KERdHgmBjDW5VHY7ukO1Qo5On2Cnu7RyaepLq1tMwIQ=' 
WHERE 
  key_id = '9d275be0f25d58ec7f5a5c0e3a5164ec412962cb9fcabe5313aa726e7fbab775' 
  AND (
    token = 'KERdHgmBjDW5VHY7ukO1Qo5On2Cnu7RyaepLq1tMwIQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )