UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zoUEaMPiF1rN7GeSYn+vrHi3UM+/swB5Dbg2sQuaAPk=' 
WHERE 
  key_id = '34fb9f187272333e365f8fd45cbb923036a3c76b5cae6bb7c463f8ce85e6fefc' 
  AND (
    token = 'zoUEaMPiF1rN7GeSYn+vrHi3UM+/swB5Dbg2sQuaAPk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )