UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r0SgcA5qE94uah5LTqB2la9nN0ozGLKfNjn2iUCVN6k=' 
WHERE 
  key_id = 'ad3bf53610e33c801691398502d884bab32aab2d3b0e8aa9c0f13bcd3e30ee59' 
  AND (
    token = 'r0SgcA5qE94uah5LTqB2la9nN0ozGLKfNjn2iUCVN6k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )