UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UtILDEAnvPThSgmcZFOYKPk2UMCEvdOZIfhnp9tzmFg=' 
WHERE 
  key_id = '9e3c0433efa8a7a86bd160e10bebff4ef29e3c279ee0a3e06167e415398db622' 
  AND (
    token = 'UtILDEAnvPThSgmcZFOYKPk2UMCEvdOZIfhnp9tzmFg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )