UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9eMXCOrHQ6P1iGMLLoEYifcvD2vNE8rPdeqCgnnAjeg=' 
WHERE 
  key_id = '03492ec14ac642a6414c125bd6f81bf21f234c69c30ac3288ea72b90a40dbff0' 
  AND (
    token = '9eMXCOrHQ6P1iGMLLoEYifcvD2vNE8rPdeqCgnnAjeg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )