UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9rReVctGTwyedKieqNNLmQZKLZKeQk4+8QDS/PjjRO4=' 
WHERE 
  key_id = '31590330f6e27ef3dc8cfa15308c624204fe52dd4100acf666964bdca5c93bd8' 
  AND (
    token = '9rReVctGTwyedKieqNNLmQZKLZKeQk4+8QDS/PjjRO4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )