UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qEzi//C2EuHice9YOc7eT/Id+2G5QAOvhZMgHbkv+nM=' 
WHERE 
  key_id = '435822b8f234d14e205ffd36339300b0f2f8446d631aba827b0ad1a9c947c060' 
  AND (
    token = 'qEzi//C2EuHice9YOc7eT/Id+2G5QAOvhZMgHbkv+nM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )