UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R+YbUsUTWSgmmVTWH9hH+ZglcKxwgG0d9T3WBs0v7K0=' 
WHERE 
  key_id = 'f1b60cd8fef09dcc49614ca8752f35f431d0c6bcfe8274c2f2651f2cb2d46120' 
  AND (
    token = 'R+YbUsUTWSgmmVTWH9hH+ZglcKxwgG0d9T3WBs0v7K0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )