UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xho4QWtXpND2XDgkxCnW95AdRZY9Twp0fntq86/NtWM=' 
WHERE 
  key_id = 'e14cf434bfe83859a9ce2c317868f6d51011ba1a8e0a10edd6a31096f472a105' 
  AND (
    token = 'Xho4QWtXpND2XDgkxCnW95AdRZY9Twp0fntq86/NtWM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )