UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8s0v/DuBXZDTtHODrYk3rn1SGG1CnawsHMs6J0CqtrI=' 
WHERE 
  key_id = '9cbe6b9966a5da3739d599dddfa512e4e809b222db50ce8bba66a4bbe507942f' 
  AND (
    token = '8s0v/DuBXZDTtHODrYk3rn1SGG1CnawsHMs6J0CqtrI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )