UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WUH63mB002KRVSt46uJdl/Sw8+wfOql+u9oKzfgYNNI=' 
WHERE 
  key_id = '0d38516a5cd98c63508c67900d3cc677292b707780433563128bd16543eeb04e' 
  AND (
    token = 'WUH63mB002KRVSt46uJdl/Sw8+wfOql+u9oKzfgYNNI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )