UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5wEy/OE2t/15AgD0ya4jLPtC7C4EOw9KjhStI1/SFYk=' 
WHERE 
  key_id = '8980c36e2ef1116de163c151a73da1e7c7359adb6dedce01ec115627f4fa4228' 
  AND (
    token = '5wEy/OE2t/15AgD0ya4jLPtC7C4EOw9KjhStI1/SFYk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )