UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'do9KLCxBjDP4/Sm9VeN5aZjq9mF6i0WiBy+ZMKu92z0=' 
WHERE 
  key_id = '7abd5ffd014aaa6de0d1841e65c2fdae02c903db18ed734a8767064778fd1926' 
  AND (
    token = 'do9KLCxBjDP4/Sm9VeN5aZjq9mF6i0WiBy+ZMKu92z0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )