UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lRzEtmfyoyyg6atDuINY3RxHCmhTiiVLbGWffWIHpuY=' 
WHERE 
  key_id = '43bbd9ca891b995e13c5fed7276182b6a5cdce31951ae986577bf5ea7fcf3bdf' 
  AND (
    token = 'lRzEtmfyoyyg6atDuINY3RxHCmhTiiVLbGWffWIHpuY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )