UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LFhbJ//Rgu+2fUJEB5HrJoBdL5rlwwpVM48mzHSHqCw=' 
WHERE 
  key_id = 'a26b6af6f15e7d182945e8f391709bb94c50798e05564f3af3de9acd0070d588' 
  AND (
    token = 'LFhbJ//Rgu+2fUJEB5HrJoBdL5rlwwpVM48mzHSHqCw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00019