UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2BsbohekWEKtaEPjQmjWih0YQZh4opRP8qeeKLB0vUE=' 
WHERE 
  key_id = '7c44ccc4dc367f77b169aba89a923c78f6f3171cd05d2d6ac9126f407d9fa46c' 
  AND (
    token = '2BsbohekWEKtaEPjQmjWih0YQZh4opRP8qeeKLB0vUE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )