UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VBhvqXC38SPZKcYnzD3nCQnum1L0dJvjVlxUGUUUftM=' 
WHERE 
  key_id = 'c51885639f5730d76f08df94c6a6bab52b68f880186c54ea7dc403aaac9d02df' 
  AND (
    token = 'VBhvqXC38SPZKcYnzD3nCQnum1L0dJvjVlxUGUUUftM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029