UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JziacNMSlEWuNaYJVlzM4UI/XmXoQgib7jQsDxFj3dQ=' 
WHERE 
  key_id = '4126e98f713ad2a2a38f07e4e4cad0fd9264b517b7d01517a51587f470f52e35' 
  AND (
    token = 'JziacNMSlEWuNaYJVlzM4UI/XmXoQgib7jQsDxFj3dQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )