UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R10vCwV+RJjp7xDtU146bdtLYHaKoz/Rr4RpgfYtai8=' 
WHERE 
  key_id = '6142c224d96a315fdc7ba0685b10cdd193e24741be9ffc743a3747761426e402' 
  AND (
    token = 'R10vCwV+RJjp7xDtU146bdtLYHaKoz/Rr4RpgfYtai8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )