UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NpAC4AqrHYrWwDSijJXjlHjYkIw3Jk+zJiVfGB0zRXs=' 
WHERE 
  key_id = 'b9bd3904ae8c9b450f95c21d2a732d01a984c394721ced2dd2ea2e93b2472d76' 
  AND (
    token = 'NpAC4AqrHYrWwDSijJXjlHjYkIw3Jk+zJiVfGB0zRXs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )