UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '54iHownDzTOR+gtmGsiyvRLufmfquL5uLQ5U3o7EtvE=' 
WHERE 
  key_id = '6aa73204ff981b38bfd8399acbb3f6d373df2243966e48cf005543c9ab28a0c7' 
  AND (
    token = '54iHownDzTOR+gtmGsiyvRLufmfquL5uLQ5U3o7EtvE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )