UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K91f5bJxAUx/3qCCMQUiHxTdq+2bQPZSZRiactbwnqg=' 
WHERE 
  key_id = '92110687738b6ec08783f4786bb117ebd95c4e1e5e13fc3ba41b7e62db43cdb9' 
  AND (
    token = 'K91f5bJxAUx/3qCCMQUiHxTdq+2bQPZSZRiactbwnqg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )