UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1YL4MvibniFjLyDt8YBCBoM8fa6UJ3bQ2uL1CRPgMw0=' 
WHERE 
  key_id = 'ab490bc3928d9f3003f24a3cf99078028bd32c855588f98ce77e1d8a7c4cf4f3' 
  AND (
    token = '1YL4MvibniFjLyDt8YBCBoM8fa6UJ3bQ2uL1CRPgMw0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )