UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XmGt2BTgKYwqrP2TOiKkQENdcq5RosCjx4WW9d4cjwk=' 
WHERE 
  key_id = 'aa47c7243c89147e2a67c1ec991594b40a43d5b14a6a72975e5af6703e5e7311' 
  AND (
    token = 'XmGt2BTgKYwqrP2TOiKkQENdcq5RosCjx4WW9d4cjwk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )