UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Js2ZyyHclQydLP8PJf31iy3mYmR7kmnqaRJiglghB+U=' 
WHERE 
  key_id = '30184f0b8b942a4b8483d52b0e4dfdb9dfd0867710925bbd83d4ba8ad9ea6330' 
  AND (
    token = 'Js2ZyyHclQydLP8PJf31iy3mYmR7kmnqaRJiglghB+U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )