UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tKQ7NeikWIgvurp0YIKC5vPTmrSaHjvDuKxZipocDiM=' 
WHERE 
  key_id = 'b22222fa64467de26959aed98258477bfba61fbfcd5a6930c76ea382dc1d08b7' 
  AND (
    token = 'tKQ7NeikWIgvurp0YIKC5vPTmrSaHjvDuKxZipocDiM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )