UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iRBvI+Lu6M/8+hWcgzDdY7FAOB2IELXBRL3kvE+ZZw8=' 
WHERE 
  key_id = '6b658b81193d89fe4e3766442c9ab328dbbaa9cab049df5762133088599e788a' 
  AND (
    token = 'iRBvI+Lu6M/8+hWcgzDdY7FAOB2IELXBRL3kvE+ZZw8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )