UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xVLw3i0fRb00aqg+wrQRWi6QBMod08Cei4rJkq74jG8=' 
WHERE 
  key_id = '3d45297545a5ad9d65a2b6b341b42179afeb1c6f8f615068c6bfb56ee9a5bbab' 
  AND (
    token = 'xVLw3i0fRb00aqg+wrQRWi6QBMod08Cei4rJkq74jG8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )