UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aUWLcQRWkMWk1Ub9KF+bxdaer0jeqAexewU04okl/xs=' 
WHERE 
  key_id = '558c5c268fa7f987207ff7c99ff39af5daf76b3a6fafa0640bd5b1b22ae1bc01' 
  AND (
    token = 'aUWLcQRWkMWk1Ub9KF+bxdaer0jeqAexewU04okl/xs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )