UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IFv5e6sy0Ew3ZAeL5f5yVeXSo5v7DUEjdZeU3QfBIGk=' 
WHERE 
  key_id = '66bb3861e6dd9cba059e289cee17d3fbf1abbd175b65726ec2c03f47a944ef5b' 
  AND (
    token = 'IFv5e6sy0Ew3ZAeL5f5yVeXSo5v7DUEjdZeU3QfBIGk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )