UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dd61YPfxAwvv1aayYNFtpgCj+PnCKC5O1y3pb9cOOf4=' 
WHERE 
  key_id = 'ad7a8c42f70b9a4ccb10f883b7ec6b9c6099ca7c28c5da46037f0497bfa428c7' 
  AND (
    token = 'dd61YPfxAwvv1aayYNFtpgCj+PnCKC5O1y3pb9cOOf4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )