UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0Lk7+CaJrwoPKa6mOx6+aKA1XHvs5nDY+AIQ8nIrCBg=' 
WHERE 
  key_id = 'd7bb9515c1c373c414152e0b8c3981bcb02463e54ad762fc07cd798efb779627' 
  AND (
    token = '0Lk7+CaJrwoPKa6mOx6+aKA1XHvs5nDY+AIQ8nIrCBg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )