UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hiSXHun+Nna4KmwJwqeNI5fedDMXZf69tcSXneksTgw=' 
WHERE 
  key_id = '9c12f658c44bfc64113944fabb38618a22af905a31b82fab24c91fedaa3d591a' 
  AND (
    token = 'hiSXHun+Nna4KmwJwqeNI5fedDMXZf69tcSXneksTgw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )