UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C+YjYu1QgZOLTIVp7sN/B9v0VeRMadjAJnYhBaSq1Qo=' 
WHERE 
  key_id = '3db3ed14bedb9676eb7cccdf39d8fca6a9e3fa4b610fc8b34d2e52c669fe0021' 
  AND (
    token = 'C+YjYu1QgZOLTIVp7sN/B9v0VeRMadjAJnYhBaSq1Qo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )