UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zPgAvbZ6A0YjAoMVVZRIh0Tpzby5vQrRHIA9cUcdcms=' 
WHERE 
  key_id = '378b2983a96380d09fbce433c688b209ee3f33d9966b1013aa0b7b1e42445d66' 
  AND (
    token = 'zPgAvbZ6A0YjAoMVVZRIh0Tpzby5vQrRHIA9cUcdcms=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )