UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B+70Xk1TnserF6Ztt5xHDCHqMXi/OqWCwk4Mp9ETSYs=' 
WHERE 
  key_id = 'c7138aca28eb69ab2365a3bb1d0aace07c0ef7f0f268712f908049c56362bcdf' 
  AND (
    token = 'B+70Xk1TnserF6Ztt5xHDCHqMXi/OqWCwk4Mp9ETSYs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )