UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jKKfLQaq2xZrLqaYfs2peUmQqK93LS53gZPkYtQT7c8=' 
WHERE 
  key_id = 'cb0979892f3a333b66a0965cb41dfafd68f450cea3bce9b1bf4d73074add9cca' 
  AND (
    token = 'jKKfLQaq2xZrLqaYfs2peUmQqK93LS53gZPkYtQT7c8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )