UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZoFopW1ywU071G6k+GjIHGmnfufFAHZvhGSxh/pJu9I=' 
WHERE 
  key_id = '40abd5cd98896bb5d3d5059c4ab75ed126563cc9cca20246f17407f6619ac863' 
  AND (
    token = 'ZoFopW1ywU071G6k+GjIHGmnfufFAHZvhGSxh/pJu9I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )