UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bboilIV6v8x2obXRB9ukC/fimpVovzccLpp0MTQYQ/A=' 
WHERE 
  key_id = '167df1ec043e4e1a50275ca968f1fc9fcdd3e2d98277b29b8def8f8b72d21e66' 
  AND (
    token = 'bboilIV6v8x2obXRB9ukC/fimpVovzccLpp0MTQYQ/A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )