UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z+Pndr/xi51fRWqXC1RFNERgKbM8x5zF8j8U9U1vb9k=' 
WHERE 
  key_id = 'efb54b62b0e8370f6b7fe9841f7ece4c3b7cc031f7830601e0568faede04e469' 
  AND (
    token = 'z+Pndr/xi51fRWqXC1RFNERgKbM8x5zF8j8U9U1vb9k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )