UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd5XFvCVVzSw4ZtXTNZkPMXrCT2MYIi0SBeQKKco/WZs=' 
WHERE 
  key_id = 'f33bd3e33cb823b17d579a4c8fbf0ad3a23e7828639050d8fb3d591889517a8b' 
  AND (
    token = 'd5XFvCVVzSw4ZtXTNZkPMXrCT2MYIi0SBeQKKco/WZs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )