UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aYcYrsNO9oPRc28lTRJMfe19TfkCaE9zG1TTf3PExQw=' 
WHERE 
  key_id = '5700a8df5f8edadff2a70952c52ff1ecb4014c7b56f4363a1abaab46d047a033' 
  AND (
    token = 'aYcYrsNO9oPRc28lTRJMfe19TfkCaE9zG1TTf3PExQw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )