UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '14OyKJycpFMmMg5nLZPjpnf9/uWqBIrlmEW2aZJtnho=' 
WHERE 
  key_id = '906397154be3ef3a6bb3b6806a60244150f0466220b008be25851319535ae27b' 
  AND (
    token = '14OyKJycpFMmMg5nLZPjpnf9/uWqBIrlmEW2aZJtnho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )