UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's1oPt/e1IOhA4xqIkswDDH09ntQO+o3kYbOifOoh+Vg=' 
WHERE 
  key_id = 'c20ee6c2f5806c27632abba0479336da72037bf9f3736d1fa83aa59255742f82' 
  AND (
    token = 's1oPt/e1IOhA4xqIkswDDH09ntQO+o3kYbOifOoh+Vg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )