UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5U/3S4vGlmuLmIN/+DGoSt17S+pr8zBWimX0qY9mfnU=' 
WHERE 
  key_id = 'd1b3576c2f07903d2d9e9d756a036c1ac93c770d43a6486d1c85ebc44ccafbed' 
  AND (
    token = '5U/3S4vGlmuLmIN/+DGoSt17S+pr8zBWimX0qY9mfnU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )