UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gUUNOfiwnNC6EkThcEZ0I+396/xj1Uo8LbHruCq+UHs=' 
WHERE 
  key_id = 'e71605efb9709e19fb187cf5e8f0d855671c9066b32886e99656a171c1e3d7fa' 
  AND (
    token = 'gUUNOfiwnNC6EkThcEZ0I+396/xj1Uo8LbHruCq+UHs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )