UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GIiSSzvq+X07j2WzeNRUAQWPtAiHwQVknYtuKD9wBF4=' 
WHERE 
  key_id = 'bd137a54986312eb1f6d20127fdc34d79f6c6cc490895df91fc0ed8d98eee101' 
  AND (
    token = 'GIiSSzvq+X07j2WzeNRUAQWPtAiHwQVknYtuKD9wBF4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )