UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Nhky+vPcU43o1hlWfBDLVOUg3jPAU4jYDbOQfO8fUy0=' 
WHERE 
  key_id = '24b22ab39da5c168b62ac7f191e40faf797a3ef69e1957b623cdbccb7800db78' 
  AND (
    token = 'Nhky+vPcU43o1hlWfBDLVOUg3jPAU4jYDbOQfO8fUy0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )