UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm7ZzZupfTHXoTUcibV5BB+5EGCZ1lsyu+XCGQtS0ClU=' 
WHERE 
  key_id = 'e126c8cf614c3df48ab7decfde7abedb5eca4d54d8fccc1136c4bdf731a1a5df' 
  AND (
    token = 'm7ZzZupfTHXoTUcibV5BB+5EGCZ1lsyu+XCGQtS0ClU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )