UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zOwRMaMKr8hzez7Ftrtr087bYkLmRoLcEq2lavKvf1w=' 
WHERE 
  key_id = '4444b6db0d700c36c633032ac6b0ff7fffe805f8475a6df97e09aab191ec558a' 
  AND (
    token = 'zOwRMaMKr8hzez7Ftrtr087bYkLmRoLcEq2lavKvf1w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )