UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kPDrjOEjsV3yL5W4zwU4aCy3S4uGiPHJWpWf0YVOffE=' 
WHERE 
  key_id = '09528607930ee3f1f24925b1e06613839730184105ae966676f6bb12d6724fb7' 
  AND (
    token = 'kPDrjOEjsV3yL5W4zwU4aCy3S4uGiPHJWpWf0YVOffE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )