UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EwcjYSg0YzBANewc7+cnD3vD8u40buyT5OoqbS+Wxb0=' 
WHERE 
  key_id = '10e9ac6e22ccfc740121d06ab01e9cbf5432b0232cf8e95d3d3ec5114dcc9f95' 
  AND (
    token = 'EwcjYSg0YzBANewc7+cnD3vD8u40buyT5OoqbS+Wxb0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )