UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oaSRz8wI7L1z10iN133mqop7rQ69Q8XlQ+333CCYGoE=' 
WHERE 
  key_id = 'e27e9f74c46f1d87d2f2704210737919202139bddc4d2e3298aba465847af9af' 
  AND (
    token = 'oaSRz8wI7L1z10iN133mqop7rQ69Q8XlQ+333CCYGoE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )