UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l30aTdqJCFCtlCSiskAoRQFqTQcB4cv+xgwzBklifVs=' 
WHERE 
  key_id = '9dee17e9eb38d88b9150c6b7d7284a78421c6af26750aaaac132b036c1c9b1b9' 
  AND (
    token = 'l30aTdqJCFCtlCSiskAoRQFqTQcB4cv+xgwzBklifVs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )