UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r+0LspPPKU8feBJr1jkn2gQWCtDSYMs6t0HRNOk77N8=' 
WHERE 
  key_id = '7356043c5ed770a24f79e9651c520503122990ad915000aa9664e7ad7d7555fa' 
  AND (
    token = 'r+0LspPPKU8feBJr1jkn2gQWCtDSYMs6t0HRNOk77N8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )