UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tJ6XpL82GIRlfsmMdTm1k1SntqxLl8iNhWd+uPHICSc=' 
WHERE 
  key_id = '5b06c9d70ee941e8e4a2aff773281c450b50a93d0471aafaa2fae1bed57a8a28' 
  AND (
    token = 'tJ6XpL82GIRlfsmMdTm1k1SntqxLl8iNhWd+uPHICSc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )