UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '//aseY4J5oD2UWRFrnpXDp/IWg64slo1qjbokT5pPqw=' 
WHERE 
  key_id = 'f9c8b0b7d30f24c507b1d25c196843c73970503aff604ef1c24db3a25fc2828d' 
  AND (
    token = '//aseY4J5oD2UWRFrnpXDp/IWg64slo1qjbokT5pPqw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )