UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q+J3OyRQQAAgCv7KtTGvPTEEKC8Gw4KwvZraRGsV8gI=' 
WHERE 
  key_id = '4c6e6fa1712499097c00c7c0e7058d3eb66226bee92a9cd071b6b42a57def607' 
  AND (
    token = 'Q+J3OyRQQAAgCv7KtTGvPTEEKC8Gw4KwvZraRGsV8gI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )