UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '13es+4L4QmscfmnKvqy5gUZqwhUPugmR3DU2SS5NdCo=' 
WHERE 
  key_id = 'bfee51c78d9e3fe0575908a00d87779c6d373c443f584b7a656d394941578de1' 
  AND (
    token = '13es+4L4QmscfmnKvqy5gUZqwhUPugmR3DU2SS5NdCo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )