UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/WrXu0AaNHuNF6q9JKMj80PrjmbspDgJbuzuA3nJ5d8=' 
WHERE 
  key_id = '2d65e257f9ade45ea2bcd186e99f26cafc304cd1cd683f952f0d1920c2deeffc' 
  AND (
    token = '/WrXu0AaNHuNF6q9JKMj80PrjmbspDgJbuzuA3nJ5d8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )