UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tQYQXG5qlIDzkxFmAZ8TQ9s0L+OjK8LhNoWMX+SQ5fg=' 
WHERE 
  key_id = '23ef81fb1849c86da0f5aaca01077019328306cbcee30f9ba50c2dd154e31d2e' 
  AND (
    token = 'tQYQXG5qlIDzkxFmAZ8TQ9s0L+OjK8LhNoWMX+SQ5fg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00020