UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BR1OcVOQvd3mZEsG9Gwl/snTnLt5zJRlHbSSd2Q9c5M=' 
WHERE 
  key_id = '4c59c7624309cbc9aad9f9a030691223eb9d7c88556b2fcf35360cef481ede6a' 
  AND (
    token = 'BR1OcVOQvd3mZEsG9Gwl/snTnLt5zJRlHbSSd2Q9c5M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )