UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cHkV2MA0szuZdd30wHGVWtnrQ9zvQJxgFMirAXUN83k=' 
WHERE 
  key_id = '1ccb20de127ad70b9d079208d3ab1dea881bfee6299fe8b09a2565c1a4279cc5' 
  AND (
    token = 'cHkV2MA0szuZdd30wHGVWtnrQ9zvQJxgFMirAXUN83k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )