UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zdZv+F/vSbbEfUmSE24Z2O/1k+m6kP+C348cvuAILBE=' 
WHERE 
  key_id = '7ef76fd86694ab048e545775cd37bfedb8ba0ec67200e8777cd96a9a782554c0' 
  AND (
    token = 'zdZv+F/vSbbEfUmSE24Z2O/1k+m6kP+C348cvuAILBE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )