UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QixlUR1wHKPTX//L1ll7o+wl9P0/KKrVqhaC0Sqib44=' 
WHERE 
  key_id = '891ad9888831401e14d7b66eef6ea0a4a310e40a1c702dd95cf416a2786cd201' 
  AND (
    token = 'QixlUR1wHKPTX//L1ll7o+wl9P0/KKrVqhaC0Sqib44=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )