UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cGvZI/hNDTH7mbPJ5SM5FGgQWmeTVTMywQSQH1TQGJg=' 
WHERE 
  key_id = 'e0da19af78d27f247da7cd483731b5c2da047c797b13ceae169e1abc304ef711' 
  AND (
    token = 'cGvZI/hNDTH7mbPJ5SM5FGgQWmeTVTMywQSQH1TQGJg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )