UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RngdzzB6zwwAxgo4qBExuIwgaJe/C6St5GzonzPf9aw=' 
WHERE 
  key_id = 'f232ac6ef4ebc4e7159a0324da386d970d06ec0312ba47c3cf431a64e2ec71e1' 
  AND (
    token = 'RngdzzB6zwwAxgo4qBExuIwgaJe/C6St5GzonzPf9aw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )