UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CkQNxRpQ/r4OhoMM7eAZvE1/ydhWSaoyDbSayzEmbdg=' 
WHERE 
  key_id = 'ab9157628bf52a3c7aacc43a0e3e17602fcc2e6087a065ad36fe0141b67e2b6f' 
  AND (
    token = 'CkQNxRpQ/r4OhoMM7eAZvE1/ydhWSaoyDbSayzEmbdg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )