UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o+pCThT4/+wCLYF0gGKmSvYivcW5mmYDoHZQ1fd2DMM=' 
WHERE 
  key_id = '374bced8c3eda9d1a225e253bc1f45946f87513ef7048a105a2011fc61770101' 
  AND (
    token = 'o+pCThT4/+wCLYF0gGKmSvYivcW5mmYDoHZQ1fd2DMM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )