UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rX+D9yibBVpPXeCcnMvrYiaQc+Thpg0fA7KZlEoqWJE=' 
WHERE 
  key_id = '54787c06cef25329c9703e52b16b7b3b7b19dda395eb0959dd447912d8c0cb62' 
  AND (
    token = 'rX+D9yibBVpPXeCcnMvrYiaQc+Thpg0fA7KZlEoqWJE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )