UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pqdYnA4SAVX7NyZwzy57kZD28nzJ5758gRz0iX8ZcHg=' 
WHERE 
  key_id = 'f9d952de446840c1aca206d212b4e18e88efb937dbcd6d17f81febea11182d35' 
  AND (
    token = 'pqdYnA4SAVX7NyZwzy57kZD28nzJ5758gRz0iX8ZcHg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )