UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ghoWc8tSakM6d3XZFUqgmGozzgB/fZMBzToM4Cnf2LA=' 
WHERE 
  key_id = 'cd395c76f9252c5d7d6f700b9f1990053fa96a89357f448e8c1faa7ff65f9f0f' 
  AND (
    token = 'ghoWc8tSakM6d3XZFUqgmGozzgB/fZMBzToM4Cnf2LA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )