UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JdRWfd4f+racbMJto7bWMuKiUjdzVFixIu7R5lRIipg=' 
WHERE 
  key_id = 'd950c38158894a313f22ec3c294fa20741c17dc2b8128f4dfe3c75f7fc7b2c61' 
  AND (
    token = 'JdRWfd4f+racbMJto7bWMuKiUjdzVFixIu7R5lRIipg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )