UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2iqxez8zWWWyEiHZ3fD68vTx2UOuqqrMQxrbH3XYa5M=' 
WHERE 
  key_id = '7eb5060eb6f8e14944047b8bef71dc03aec9d56d513941da8d5c0d032ff5905e' 
  AND (
    token = '2iqxez8zWWWyEiHZ3fD68vTx2UOuqqrMQxrbH3XYa5M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )