UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nXxf/4JQg53Tefxn54G+rsoGesVBz8IR+BBX1RlSqMU=' 
WHERE 
  key_id = 'e517fa8fa1326648600202918665c16ced16407fc5c07a026e3018df3f760cd8' 
  AND (
    token = 'nXxf/4JQg53Tefxn54G+rsoGesVBz8IR+BBX1RlSqMU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )