UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ynFNg5KH2t1cBtNGjW4SkqYWCbD5kI+LsSeg8v3KpNc=' 
WHERE 
  key_id = 'fb53ac7f3ebf3363acabd7bd4114a6795e733b377c998463e5c0f867db56a98e' 
  AND (
    token = 'ynFNg5KH2t1cBtNGjW4SkqYWCbD5kI+LsSeg8v3KpNc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )