UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BR30dHL3NJockT0emEynps+uySXs1rbhuHxPz2NxQ7o=' 
WHERE 
  key_id = '86bc75a9e059a657bcd0c0f0a28d2088cdbdf5b3bfe73fb08fcc361b6343c7f4' 
  AND (
    token = 'BR30dHL3NJockT0emEynps+uySXs1rbhuHxPz2NxQ7o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )