UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S5FFN7F0diByS45MqQdQ7h1NDaNVUbN2h9+C8aDndiQ=' 
WHERE 
  key_id = 'dc4eb4517ca4faa3a001c5ada297a4302cf9037af1c005c00dfd42ba4f962f0a' 
  AND (
    token = 'S5FFN7F0diByS45MqQdQ7h1NDaNVUbN2h9+C8aDndiQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )