UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oleYQ0qBMxy2SRpkz2MecYSb4+z4/PQb5/MTjOb1kIU=' 
WHERE 
  key_id = '32bd8019f56e007436a22c5debc00eaba342c6ee8e356d38d686b8e32aa3e608' 
  AND (
    token = 'oleYQ0qBMxy2SRpkz2MecYSb4+z4/PQb5/MTjOb1kIU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )