UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6e2NrZR/kWty7bOyHgy9RJKHzeh66/4gtt6SAH30O4o=' 
WHERE 
  key_id = 'fc0a4f1ccc0842f847bfaa083b181bc95320a467bedc71ae61fde7577dd19cce' 
  AND (
    token = '6e2NrZR/kWty7bOyHgy9RJKHzeh66/4gtt6SAH30O4o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )