UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YGj3TOEYy2xYK0eRsNRT/beu9rwME+yf79ksCsc2Jko=' 
WHERE 
  key_id = '979f13ce79450d30294962404fbaed7b404c66190b85870e6b76d06868e8e49b' 
  AND (
    token = 'YGj3TOEYy2xYK0eRsNRT/beu9rwME+yf79ksCsc2Jko=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )