UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ktyNk4by+nbtlpjDF9QnfkduTkBpJjGRONBYHl025TM=' 
WHERE 
  key_id = '9f19895dcf56fb2e505f976a8c45c36ec682ffb3e217a2e3cdad19f168ea1bf3' 
  AND (
    token = 'ktyNk4by+nbtlpjDF9QnfkduTkBpJjGRONBYHl025TM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )