UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eFIhkXz4sP69EnVm7w5cUq1sepkObYV3nCg2i4OKwQ0=' 
WHERE 
  key_id = '6011148e5a12dd336fee5ddd804244a085f01b706e6159f05dff02a37703e07d' 
  AND (
    token = 'eFIhkXz4sP69EnVm7w5cUq1sepkObYV3nCg2i4OKwQ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )