UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SHyQqD4YqUJfze6EmEg9sXu6Eec1ejfy/cb0wtIsyYY=' 
WHERE 
  key_id = '1dad9f4fd21cd5a9c5074955f43c54161f9fae41a287d96e4e477323029404cb' 
  AND (
    token = 'SHyQqD4YqUJfze6EmEg9sXu6Eec1ejfy/cb0wtIsyYY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )