UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QGYeiAlEp/d5CGu8liyGiJX7GGywX7MpFGdkTU3VGEU=' 
WHERE 
  key_id = 'bdd2191fab3ad2632f0a651224e384c69cf071feb9a6eb0c097d0e2e28b3de6c' 
  AND (
    token = 'QGYeiAlEp/d5CGu8liyGiJX7GGywX7MpFGdkTU3VGEU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )