UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fAuPKERg4SM4KMLc2kFsmFc0Tr1bKmMnpiBB4E8y3ls=' 
WHERE 
  key_id = '545aa8e0f1ba9c59b1bdc4bfc66057cc0246857d34b08c74274b2c42296b626b' 
  AND (
    token = 'fAuPKERg4SM4KMLc2kFsmFc0Tr1bKmMnpiBB4E8y3ls=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )