UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S5yfb/c+Pdmd1gqQwy8VwCxx0rG2wH8zHLG3/5cERQ8=' 
WHERE 
  key_id = 'a59135fa0720d6d955ab7e93aea704a67d9a4b3e60179ad38614838ac6291603' 
  AND (
    token = 'S5yfb/c+Pdmd1gqQwy8VwCxx0rG2wH8zHLG3/5cERQ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )