UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2gfW8AaHCvQj7qfjNfBpekzmCJX08bjuHBmqoRkMgSk=' 
WHERE 
  key_id = '4c58b51b138c6527abcc9c82fad80cdbacad3a258f78fe87261b3f4e05ee9dfe' 
  AND (
    token = '2gfW8AaHCvQj7qfjNfBpekzmCJX08bjuHBmqoRkMgSk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )