UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2MZoo0nL3mRgwtxfdC1KpuThR1X6UVdHTak0Q9t8mZw=' 
WHERE 
  key_id = '5644ca23029cec0750b49d779be2408802bfbad6ad39df774a9cd33051acf8fb' 
  AND (
    token = '2MZoo0nL3mRgwtxfdC1KpuThR1X6UVdHTak0Q9t8mZw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )