UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zkbnKea8g0Tkt9sJNZXgqpd/9QD/7Fk/wPU8wAApzrk=' 
WHERE 
  key_id = 'a9c02336808da062271898a301e18b1ae5123e714222d8d6feea546af7512e3c' 
  AND (
    token = 'zkbnKea8g0Tkt9sJNZXgqpd/9QD/7Fk/wPU8wAApzrk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )