UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '66oZzfRBNQF0JlnjzxvGpiYORLE8aJth334k0tre5wQ=' 
WHERE 
  key_id = '959a178a11430715af5ccfbd07f632ac4db2532ff58fc0d8608f99a73485dbe2' 
  AND (
    token = '66oZzfRBNQF0JlnjzxvGpiYORLE8aJth334k0tre5wQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )