UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sVtoz232iT/gLR9RY51u3q2JCC5twBEYLmzkLL6MWFU=' 
WHERE 
  key_id = '3aa303bf46d76ff44fac7e4b5940814250250ddbb6f4b61825269776841e1bda' 
  AND (
    token = 'sVtoz232iT/gLR9RY51u3q2JCC5twBEYLmzkLL6MWFU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )