UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hsIQ2w/Ynv4vNaQQ3d72GygFIdaQ3suYkYUP/+FAyu0=' 
WHERE 
  key_id = 'e7718d2a8cf6471ed7c78a816c81810bd2d656a971105de39f4afdcc53766897' 
  AND (
    token = 'hsIQ2w/Ynv4vNaQQ3d72GygFIdaQ3suYkYUP/+FAyu0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )