UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HAitSWHC4EhGNTc7AcZyROh82bcF6rBGXsfFmwAlNZ0=' 
WHERE 
  key_id = 'd866740a14c734b4de910d8254402e54977993195485301e6c3af19b9e5b66a0' 
  AND (
    token = 'HAitSWHC4EhGNTc7AcZyROh82bcF6rBGXsfFmwAlNZ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )