UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lk9j7b89v9LXE5SUD+LKyCB0BmChMWxOBa3/rS54jdc=' 
WHERE 
  key_id = '0d1ee8d620d05a9b095051a7e2f2daff431562f8437ae396c5f39f75a14e2785' 
  AND (
    token = 'Lk9j7b89v9LXE5SUD+LKyCB0BmChMWxOBa3/rS54jdc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )