UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yETauEDnAnNlW3UFnH6+emUwPsn9YmseuYuy8itV1lk=' 
WHERE 
  key_id = '5207f6b5901b73a00d60b0ea627425ad8413f89cd8f8a43faa7e638c704dc9d2' 
  AND (
    token = 'yETauEDnAnNlW3UFnH6+emUwPsn9YmseuYuy8itV1lk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )