UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QzTTFQL7W5+nuFr3xnkrZKwAZgvI5BzRNMpMd/8NjEA=' 
WHERE 
  key_id = 'fe90f5c10489f96670b3f86ab7a08ad51bcf7d7933801c4501a69cd70c13414a' 
  AND (
    token = 'QzTTFQL7W5+nuFr3xnkrZKwAZgvI5BzRNMpMd/8NjEA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )