UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fz9FZ+EL3YnC4oWU/jNSoBSoigy0JTqfflESr68jsA8=' 
WHERE 
  key_id = '732f2d7059ca5eb67afec886fc5176fb4b45347e3eecc5d6174c1173b53c2ad9' 
  AND (
    token = 'Fz9FZ+EL3YnC4oWU/jNSoBSoigy0JTqfflESr68jsA8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )