UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dWFoTh5ZktZIznDgu2piwUYVKiSF2nk2GRpF0TqRs/0=' 
WHERE 
  key_id = '59b4b56aafaadbf5404611b364d18e89e1dd6e88f1233d726addc5f93dec5ebe' 
  AND (
    token = 'dWFoTh5ZktZIznDgu2piwUYVKiSF2nk2GRpF0TqRs/0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )