UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YfGWE6nZk5DF5QQBrXMea7bvZKkeqbpQP8+zKcrFOd0=' 
WHERE 
  key_id = 'e306732f737512f39f37484af14a2c20eeba78635fa784db2733ceb5c569c61e' 
  AND (
    token = 'YfGWE6nZk5DF5QQBrXMea7bvZKkeqbpQP8+zKcrFOd0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )