UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Nw3wWM8LpWbFk9ca+pACXq+Wpkbmlvfh8T2BXIsWNZo=' 
WHERE 
  key_id = '3223f5370df9aad85a553a3570178122623eccdf816c299415fe75e3b81e38ec' 
  AND (
    token = 'Nw3wWM8LpWbFk9ca+pACXq+Wpkbmlvfh8T2BXIsWNZo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )