UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tN6bNQwPmKbfQChIoEgv+Hq9qLj7ipXc/VeAfHzg+Co=' 
WHERE 
  key_id = 'dbe93c8674596bbf080e7abbb6603601565ebf9e567573d48bf65f0ef8750fcb' 
  AND (
    token = 'tN6bNQwPmKbfQChIoEgv+Hq9qLj7ipXc/VeAfHzg+Co=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )