UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RvYTxZqXtbP1EBY5W/T7qL41NIGWrfQ/KBpZnDCx4GM=' 
WHERE 
  key_id = '67f09551bb65bfe42442cb3959d2b9775222c48acfa42f325211f6aa9ebecdb8' 
  AND (
    token = 'RvYTxZqXtbP1EBY5W/T7qL41NIGWrfQ/KBpZnDCx4GM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )