UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NKXrEqAbvZtKm3woHcGiqlX+z0SxxE+xbvlS5KTLNUg=' 
WHERE 
  key_id = '9ecc5446e9208dd994c82fd49fa4f0eb0cbcd37057503be8868c84f51f146696' 
  AND (
    token = 'NKXrEqAbvZtKm3woHcGiqlX+z0SxxE+xbvlS5KTLNUg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )