UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WBhw5eNyxa+wwX3Ju3Rn5Xu/lM6OP4NHjxzZW0NRol0=' 
WHERE 
  key_id = 'a20b188d1c249f02d8907790c37d40fcfb2d43f767d1ea386c1c38f7e46952d4' 
  AND (
    token = 'WBhw5eNyxa+wwX3Ju3Rn5Xu/lM6OP4NHjxzZW0NRol0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )