UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2T1qTVRMjTfznICwnxHcME+QoVZMca5QG/W39IiJ11A=' 
WHERE 
  key_id = '0614fe2b363504a2cfe2988964715106d9e4fbe4ddf68a3e8b9497654d868848' 
  AND (
    token = '2T1qTVRMjTfznICwnxHcME+QoVZMca5QG/W39IiJ11A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )