UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iQKNbRHNNecaMIqVNiMnJErc1HD1iqmatArav1Z3QIA=' 
WHERE 
  key_id = '9f2322550c823b47b83c832fb8d8a5e259d2e242d8860e9d8e83ee5cee55c911' 
  AND (
    token = 'iQKNbRHNNecaMIqVNiMnJErc1HD1iqmatArav1Z3QIA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )