UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9NmOWX1y1tTtlls5kbh4mCJxX0ZOaSLnttD3yNRl5WA=' 
WHERE 
  key_id = '8ebac6b1e09d74d98871dbcdf1d2c25bebd017f4e9171d2d8f5358206fdea4af' 
  AND (
    token = '9NmOWX1y1tTtlls5kbh4mCJxX0ZOaSLnttD3yNRl5WA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )