UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fq9QsxFr9MYXS8eFD4u1teXkUxuEVNUsnFuB0PAikJQ=' 
WHERE 
  key_id = 'd382056a4953d21843f00a500a14ab8ad6f1f15f1d797710032cb7395503733b' 
  AND (
    token = 'Fq9QsxFr9MYXS8eFD4u1teXkUxuEVNUsnFuB0PAikJQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )