UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vP4BYE/NZhyXt0C1/0v1ijuTuQE4xXckO23uw3jvbVQ=' 
WHERE 
  key_id = 'e3b1110070ecc6d3c41a40683d50a99e836982897a93905731e56d5bd606267c' 
  AND (
    token = 'vP4BYE/NZhyXt0C1/0v1ijuTuQE4xXckO23uw3jvbVQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )