UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RvlwrdHlDq0IPjy4Yiudoae46o+DIh4bjVOY8YlbYgM=' 
WHERE 
  key_id = 'cab706ee13bd95b26bdeff002faa43acfe5893b3ac57d32801ef876742a93d21' 
  AND (
    token = 'RvlwrdHlDq0IPjy4Yiudoae46o+DIh4bjVOY8YlbYgM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )