UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WaCS/9ZbcWaI9qSTvVCAX2heSbnK57M/xNVX7D3r87A=' 
WHERE 
  key_id = '7f4d9f4bc9bc97e8a91d4ad57cfa3f4205bafb2fbc40fe785cbb740210185c2a' 
  AND (
    token = 'WaCS/9ZbcWaI9qSTvVCAX2heSbnK57M/xNVX7D3r87A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )