UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HdWBubZFLepqKVoSWm8gcsH0MgA+EqqwpcRzOpdXTAk=' 
WHERE 
  key_id = '6f1b19878595a166a0fa9cb09a0e360e51b98cd020c1948e27dff3c7b3a674f6' 
  AND (
    token = 'HdWBubZFLepqKVoSWm8gcsH0MgA+EqqwpcRzOpdXTAk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )