UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3nD2zmLnRNlktC4BeodIaMoXUMFb4K1lCbC3J+diHE4=' 
WHERE 
  key_id = 'f38f27364fa76039077ead277e1495ea3b3b21d70cc9fe870302f3fa5c49ecf5' 
  AND (
    token = '3nD2zmLnRNlktC4BeodIaMoXUMFb4K1lCbC3J+diHE4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )