UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EybW/AkJo2TMaHWkKQrC0uLD+6HNEur+C7Ik/UYqCOA=' 
WHERE 
  key_id = 'b093a1e704908929d88e7a9fd364b9f8dba925d2087f64a99d7598551e3f1f15' 
  AND (
    token = 'EybW/AkJo2TMaHWkKQrC0uLD+6HNEur+C7Ik/UYqCOA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )