UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VMbnJsdp7jNv9JXRbUg62Jr3GTRE/9O4ln2576eEQOY=' 
WHERE 
  key_id = 'c94fc8e99245098c2cf2c4b38ea6cd619e112933f86b51d4032a1ca945e06068' 
  AND (
    token = 'VMbnJsdp7jNv9JXRbUg62Jr3GTRE/9O4ln2576eEQOY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )