UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L25hSe+BN2ygKRIXVWqX5jV0YO8cxaKvMNvXX58mLlM=' 
WHERE 
  key_id = '412fe16a27d9c1912102e7d9adf31d87de1ce36212927a9a2d7f31d77243592a' 
  AND (
    token = 'L25hSe+BN2ygKRIXVWqX5jV0YO8cxaKvMNvXX58mLlM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )