UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZsRJy1kV12YLAcKJ6xVuFkoP4TZhY33cdduUxgxYiMk=' 
WHERE 
  key_id = 'd9798f4c97707db1b84317955565efa8bba3afd80995575998cb60d5224decd1' 
  AND (
    token = 'ZsRJy1kV12YLAcKJ6xVuFkoP4TZhY33cdduUxgxYiMk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )