UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wbnfsnoj7zuJgH2xVZj0CtNWVUxTdiDFs05jtSUrbQE=' 
WHERE 
  key_id = 'ac0340aeb686d2ef12b67eb8e740a74b5c0b3e54b1f5512c8aef5518a8874012' 
  AND (
    token = 'Wbnfsnoj7zuJgH2xVZj0CtNWVUxTdiDFs05jtSUrbQE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )