UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+b+o38GAlR1Z3uhU9VJRRuahjg9PgbyK+P1QoBJlAoQ=' 
WHERE 
  key_id = 'a771024e8f1c73c343bf5b8ce5f4f91965df277fc7a19925d937fd71789454da' 
  AND (
    token = '+b+o38GAlR1Z3uhU9VJRRuahjg9PgbyK+P1QoBJlAoQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )