UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XbK5dG7X8nYRPaRcyTK7hXmGLgfcOSBMzgQyGa0KTm4=' 
WHERE 
  key_id = '2d1ae178748b0948b22a60f67e493b69f795d4e86dc0c520868209f7c4084f20' 
  AND (
    token = 'XbK5dG7X8nYRPaRcyTK7hXmGLgfcOSBMzgQyGa0KTm4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )