UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+fkxUPiOe/iV7Aer2tSBix7fmiNYZVjOhL3/LRIe5dQ=' 
WHERE 
  key_id = '9eb1d02b967ab9b2f359bfa426cd1708953c81e7dfb64d7778d4764019f469a0' 
  AND (
    token = '+fkxUPiOe/iV7Aer2tSBix7fmiNYZVjOhL3/LRIe5dQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )