UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LRykuqOiyeuGvxz65c1VdOKx0hQg33wXbPvcggv1mss=' 
WHERE 
  key_id = '33c7c83d65dd7d2ad9dd1ce0977795704eeea4685bd741793cfd0ec0879b2ebb' 
  AND (
    token = 'LRykuqOiyeuGvxz65c1VdOKx0hQg33wXbPvcggv1mss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )