UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NEoizJ3taWZebEIbv7idbhXRJd5BPJiDH1SxqKLgqc8=' 
WHERE 
  key_id = '1b49e82f886df4aa1aba89eca087bbfc8335a6fa68c3c57927d8909e3a34cf38' 
  AND (
    token = 'NEoizJ3taWZebEIbv7idbhXRJd5BPJiDH1SxqKLgqc8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )