UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bwvNxwGvcKWMagMcBN5+fVlgwgj8BVbQiW4zoRVAaeQ=' 
WHERE 
  key_id = '8872394dca889b3b5193a76047c6b597b01c195c6e0a36f1ae3a8a8d69c6648b' 
  AND (
    token = 'bwvNxwGvcKWMagMcBN5+fVlgwgj8BVbQiW4zoRVAaeQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )