UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YhMvJ2blB2ye3eGDneR73JydA7u2qv5FX+wMTdKFOH0=' 
WHERE 
  key_id = '9533a1b7fd42b96dfd8456aa2c90255d1e52119d0df35112af4d15eb37a0b6bc' 
  AND (
    token = 'YhMvJ2blB2ye3eGDneR73JydA7u2qv5FX+wMTdKFOH0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )