UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xUWqdF/6eaEJ35Jn9izATCEDP+IhRJD9vjGgAvALZ8E=' 
WHERE 
  key_id = 'a1e09d56a97003f3e2a6051b962bedcd5e2db5e8f47ba3891e1af36444aafebb' 
  AND (
    token = 'xUWqdF/6eaEJ35Jn9izATCEDP+IhRJD9vjGgAvALZ8E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )