UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y0M20wk7Pa1FTqog2+751pDMRV1sJxoQH4HC3/n59k4=' 
WHERE 
  key_id = '42dbce9a936798b52710d07479c21b59a3bd3df44fb2b2ae674eee3f2a8ecc72' 
  AND (
    token = 'y0M20wk7Pa1FTqog2+751pDMRV1sJxoQH4HC3/n59k4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )