UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iLu99xYUrDn2Qn/eoiupqhnrsAGilaNw3hpKwxiITpg=' 
WHERE 
  key_id = 'b242f44b3078068de29ee318caa7e39c8cc71efb2ed495b71805d9bf0fdfdcff' 
  AND (
    token = 'iLu99xYUrDn2Qn/eoiupqhnrsAGilaNw3hpKwxiITpg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )