UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Msahz4JKFJ7wVXNJTHUpXLchCI81bthO2IfGQa/m0DM=' 
WHERE 
  key_id = 'e8de933df83a6c6d83354482b3fd9e380e5418b45b363dac4ceb4ada1ffd878e' 
  AND (
    token = 'Msahz4JKFJ7wVXNJTHUpXLchCI81bthO2IfGQa/m0DM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )