UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KP0/Q8Xmnw26SY0pdWuJV95qMd35cS9TFkusvvAFy9k=' 
WHERE 
  key_id = 'ac0059b36cf5b064144423fa7e77bcc0a8f19c399ac44c163926ac1d131a63fa' 
  AND (
    token = 'KP0/Q8Xmnw26SY0pdWuJV95qMd35cS9TFkusvvAFy9k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )