UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C7+ytRBjfe/jips31fLI94L4/b2YkQSk64EiEFzvOXU=' 
WHERE 
  key_id = '50efc538f255be8137d45f2d528ccbed504e656c960d1395f1d221cd33808297' 
  AND (
    token = 'C7+ytRBjfe/jips31fLI94L4/b2YkQSk64EiEFzvOXU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )