UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IxrgTerD14SPuiuIBHRUUo/Z2uWFPmAw25zfahjfbd4=' 
WHERE 
  key_id = '45994134e5a4ab8571b6d89413e9b5188076f2b79ee697661727a636701d025b' 
  AND (
    token = 'IxrgTerD14SPuiuIBHRUUo/Z2uWFPmAw25zfahjfbd4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )