UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kkyNKNi4EfGvZs2PxMd5aGMjhKaFTxz9ZUrJoV90J74=' 
WHERE 
  key_id = '5a823065c8d8f1665302daf720e2031e3eeefbdb00ead9b2b27e312206b87aba' 
  AND (
    token = 'kkyNKNi4EfGvZs2PxMd5aGMjhKaFTxz9ZUrJoV90J74=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )