UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '37m47xdnSfrmgBb+t3q5bdg0N3pYZ0VH5j+hSGpH7BM=' 
WHERE 
  key_id = '8e2e5f2ab986dd772e8f6e7c3a0c4b24bbccfefcd58ebb1c5ee06440079b0f6a' 
  AND (
    token = '37m47xdnSfrmgBb+t3q5bdg0N3pYZ0VH5j+hSGpH7BM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )