UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'atMpLHmjq8ULs30/Xyhno0IeLqFt8qiKmkrCaqkbvQ0=' 
WHERE 
  key_id = '2b37f740224b15aacd94f5bf2e39ba666d850e8b935d67ddbe0911fda53954b0' 
  AND (
    token = 'atMpLHmjq8ULs30/Xyhno0IeLqFt8qiKmkrCaqkbvQ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )