UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uwvZqLgNNkw4ZA6e9Mq6CTOnpZ2SLxeIWbB661V0OYg=' 
WHERE 
  key_id = 'eae2c61b12f1875b88116fa30ee03fdbc94ccd0bfb7e3d573f7c1b70253a9559' 
  AND (
    token = 'uwvZqLgNNkw4ZA6e9Mq6CTOnpZ2SLxeIWbB661V0OYg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )