UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yY3BJpnlwMtLRUUqNNQkfGE6HkJ1l5r1t/o+wUUXIsY=' 
WHERE 
  key_id = '7be3cddb66912dc95210a89eadef186404eea5adbc7d6d4306fc602d9cfa1c4e' 
  AND (
    token = 'yY3BJpnlwMtLRUUqNNQkfGE6HkJ1l5r1t/o+wUUXIsY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )