UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vJoYgGoNf7BqDejErgsFmk2PY4H/3w9YEhRXegh1Eqg=' 
WHERE 
  key_id = '94d6dded023fa27255025720e2534b7795016031d052377c75a12e8e0d9e15ad' 
  AND (
    token = 'vJoYgGoNf7BqDejErgsFmk2PY4H/3w9YEhRXegh1Eqg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )