UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hnahw2eVrbFH2QDJpBc5aQVBx0zDKUH/gg/cYpd79XU=' 
WHERE 
  key_id = '87c16a38f4630165975998425713c7f5272e494f799db39d454f419b32e8bbda' 
  AND (
    token = 'hnahw2eVrbFH2QDJpBc5aQVBx0zDKUH/gg/cYpd79XU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )