UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bs9W3iYeNWFBSvC71A8q1nCuc8P6dUSHEz5/JQ9J3v4=' 
WHERE 
  key_id = '4110dc8c40ce4d292dd11c6d0808f065c2e06fe685e9a29f6f847076c2ed94e0' 
  AND (
    token = 'Bs9W3iYeNWFBSvC71A8q1nCuc8P6dUSHEz5/JQ9J3v4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )