UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nYdTwI5IIU9aaFOkzK+2akUAScIkJqquvt/HsOhHOxk=' 
WHERE 
  key_id = '71f3b2a7b0269c92c8bf2dfd2cdc27ca81f38137578c6913a8958df1f6b7cc75' 
  AND (
    token = 'nYdTwI5IIU9aaFOkzK+2akUAScIkJqquvt/HsOhHOxk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )