UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NUueye4Jh2KUCo/wO9bz7x8uQ7ycw9PpSGdh4YBcf2w=' 
WHERE 
  key_id = 'b12df1f9347289b8bfa619da00551efaa2a719b328ca5e540fac2e8440818f41' 
  AND (
    token = 'NUueye4Jh2KUCo/wO9bz7x8uQ7ycw9PpSGdh4YBcf2w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )