UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oMXotDWPRPv/Qv2EgNwjwfq3qYXxxjzNRvKrYWgjI0M=' 
WHERE 
  key_id = '7e74a0d8a9108b86a0a0dff8abcab60ae471ceb1b8f98c63133f4817119c3236' 
  AND (
    token = 'oMXotDWPRPv/Qv2EgNwjwfq3qYXxxjzNRvKrYWgjI0M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )