UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jFvNvqveNrllv5nZAPTkTixdelwjrYw1OHMQ/iaThu4=' 
WHERE 
  key_id = '9bca568a63160392d5ef29da00b6032ddb3873ebd7429af71fe7858ec85f8e7a' 
  AND (
    token = 'jFvNvqveNrllv5nZAPTkTixdelwjrYw1OHMQ/iaThu4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )