UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd/Vx2eLDrSRkyzkoJ5HBNmbnaHeNjB2Wj+DQ7udrdg0=' 
WHERE 
  key_id = 'e45cad6e90204fb295ae150afc041881d0c69fa791d4227bc7773a0b38cc239f' 
  AND (
    token = 'd/Vx2eLDrSRkyzkoJ5HBNmbnaHeNjB2Wj+DQ7udrdg0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )