UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9eF/pyaOdYTQTsO3J9igDrYAxdQtuLc1lzI9ACkpqvw=' 
WHERE 
  key_id = '782e5a726a1c31ea27dde8aeb9d8dc3dd0cfe66d7621230b4a838225a708df81' 
  AND (
    token = '9eF/pyaOdYTQTsO3J9igDrYAxdQtuLc1lzI9ACkpqvw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )