UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OfmxF8u7O9anQbsaP1cAng1OVziTiKO28YBIV2FHO/U=' 
WHERE 
  key_id = '1c368a5c9b47f9b7b8f07cbb98336d5ab5483d1c1be5997f35c5ff721d3eb4fb' 
  AND (
    token = 'OfmxF8u7O9anQbsaP1cAng1OVziTiKO28YBIV2FHO/U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )