UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KBS6HlfB+T65NCTeuSeZyrtVj1THW/f48t9FzET2p3Y=' 
WHERE 
  key_id = 'bfcf647b0e61081658847e7e6c0e5e60d146143110d96eb9773fbfabb9b6e36f' 
  AND (
    token = 'KBS6HlfB+T65NCTeuSeZyrtVj1THW/f48t9FzET2p3Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )