UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oVTlyDUwY/3nG8nHKgxoS1E49GIh1cwfMePgth0Tvxk=' 
WHERE 
  key_id = '3d6dce212fa9c356e6e28c59afa1a9c2201993b3f0600cff917c8d3b451ffa7c' 
  AND (
    token = 'oVTlyDUwY/3nG8nHKgxoS1E49GIh1cwfMePgth0Tvxk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )