UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rz0kwrN9rR903dNRbTrODnGWNg1OcxbEVZ/cLnDQen0=' 
WHERE 
  key_id = 'b96490726251bde3c2aac91f215fcd0e04d4927b582bba9575dad86439275109' 
  AND (
    token = 'rz0kwrN9rR903dNRbTrODnGWNg1OcxbEVZ/cLnDQen0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )