UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OQuN4hBPHQbR7nKDFBOBGSLkEgWN7EM2qm+lzhQ5hik=' 
WHERE 
  key_id = 'a43fabee6e3938285a51b1125c99cd38339b3c8a82ddd35d3e19f3db36b0b3ac' 
  AND (
    token = 'OQuN4hBPHQbR7nKDFBOBGSLkEgWN7EM2qm+lzhQ5hik=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )