UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bjO6QG5NpN1rbfSI1oHx6vA33hauk6JOZnP2KQCczSw=' 
WHERE 
  key_id = '98d136c83f08277ca779212312eab9cba1f6fbe84a039a738f4113dc18e58650' 
  AND (
    token = 'bjO6QG5NpN1rbfSI1oHx6vA33hauk6JOZnP2KQCczSw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )