UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rAwnRJiqcYuqBfKXTKKOZCVtNojGd9eCq71k6gEPXCE=' 
WHERE 
  key_id = '9fc3ab156a0c231ff13004fb5a2e7baadf71a694bbc02e56c3c843a4f7c536b9' 
  AND (
    token = 'rAwnRJiqcYuqBfKXTKKOZCVtNojGd9eCq71k6gEPXCE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )