UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Waln3FfWtRNr1IfY+XS7YOM8zt8FzX6cpqOivmV2Lwk=' 
WHERE 
  key_id = 'aec8b19b80ba863d23dd382bb5349d42e481735d3001b78b4d878c0bbd5809f4' 
  AND (
    token = 'Waln3FfWtRNr1IfY+XS7YOM8zt8FzX6cpqOivmV2Lwk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )