UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bwHOFT54plC8GMd0XGEyJoM0bYnqvXn6Kps5ZTmv4Jw=' 
WHERE 
  key_id = '2840a9bf08242288a6b2d6d7054e1eae1d844fb7e599fe0689c436eba6d634d1' 
  AND (
    token = 'bwHOFT54plC8GMd0XGEyJoM0bYnqvXn6Kps5ZTmv4Jw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )