UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vfRR7fbNUKWahH3w5bRFBFj04xP/dL95ejtECRP6huA=' 
WHERE 
  key_id = 'c0e367a1b84f4fb5d7bcbda51904fe6f76e40b65bcb306525742438072de15a6' 
  AND (
    token = 'vfRR7fbNUKWahH3w5bRFBFj04xP/dL95ejtECRP6huA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )