UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DEZyUeXFZRdYRbKCSvSmnoEUJkUBo1JyNbhfmEPfN0s=' 
WHERE 
  key_id = '7c389e05db9bc7259e17853e421f4a5eae9c23d47f66880a786b607d1551e54c' 
  AND (
    token = 'DEZyUeXFZRdYRbKCSvSmnoEUJkUBo1JyNbhfmEPfN0s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )