UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VSWoXZCK7JGH9VjSQhzNjlSFlOsGIV+UELuWjgzoavY=' 
WHERE 
  key_id = '5c196c20ad75e1d2d1aee4f310bf1e2bbf308d803ed6118bcfa24ca8a8a51d96' 
  AND (
    token = 'VSWoXZCK7JGH9VjSQhzNjlSFlOsGIV+UELuWjgzoavY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00024