UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qjXIk8x0XTUgPvyQV7bf6MtqLblkAoJtPbPb8JIaDno=' 
WHERE 
  key_id = '18380be3dc1e63d38fe64ff4e96adcedc1ad74fc21c8b06fb2dc1aa8bc40c6d4' 
  AND (
    token = 'qjXIk8x0XTUgPvyQV7bf6MtqLblkAoJtPbPb8JIaDno=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )