UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tfsrSw4mFOSm9R7xAaVO0b4hR6u+5s9Udr9F3cnZ2gU=' 
WHERE 
  key_id = 'a4a1a61e04a319fd456ed9fb2cd36a43e13ec5eb8e60ce151338b792242d080a' 
  AND (
    token = 'tfsrSw4mFOSm9R7xAaVO0b4hR6u+5s9Udr9F3cnZ2gU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )