UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cOcwz8BT2WixnI4l7nibfzomsGKvCAyw8vPXc9S7aGs=' 
WHERE 
  key_id = '995ba0f412c6b6cf6868f04d228158183a4797361434b9630ac938eb5cf6f8b4' 
  AND (
    token = 'cOcwz8BT2WixnI4l7nibfzomsGKvCAyw8vPXc9S7aGs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )