UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DqoK+jtsLbQKetCadKWqjBS5Rw7L4oe+8WICs94+D1k=' 
WHERE 
  key_id = '6e97ebba6788404b720eeed1eeeee0455369cf820ad3e7e5795d06c397e716cc' 
  AND (
    token = 'DqoK+jtsLbQKetCadKWqjBS5Rw7L4oe+8WICs94+D1k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )