UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eCoXMDbsIX3MCxqQej8wy+BL0sRaY9soW3j0SaWzrJ0=' 
WHERE 
  key_id = '9845360552a5b1f30f431c590e1f3dded5dff843f0df12ce587058a8b9f36b80' 
  AND (
    token = 'eCoXMDbsIX3MCxqQej8wy+BL0sRaY9soW3j0SaWzrJ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )