UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wsxy9rtdB0Ki/jTDNSy+vitTdGTExC2ESpM8M6eovrg=' 
WHERE 
  key_id = '3eff0511ba92e1df81533304417aa84794d038e45b6878d527ce3777b50c5396' 
  AND (
    token = 'wsxy9rtdB0Ki/jTDNSy+vitTdGTExC2ESpM8M6eovrg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )