UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lur801GffArxgpO4Ma9rorwgPjNNlBSqxQK5Oa1uOeA=' 
WHERE 
  key_id = 'c765ca10f73407d3c9e42cb532506694fec6941a148c9cefc8a3616025685b62' 
  AND (
    token = 'Lur801GffArxgpO4Ma9rorwgPjNNlBSqxQK5Oa1uOeA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )