UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OqrHCtzEc4TbUJxSkfvVmLk0e9Ev8u7nKT+gT1POZFY=' 
WHERE 
  key_id = '98032689091c07023a7d41cfaab27d96152883c7450e73a3d93d6242d71e50db' 
  AND (
    token = 'OqrHCtzEc4TbUJxSkfvVmLk0e9Ev8u7nKT+gT1POZFY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )