UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qU1IhAvrJEf7sBCiV504c0okOLqP9vPc1dNZN6iMyZ8=' 
WHERE 
  key_id = '463d3e54db41a32dc5f4f668e7b7676e0e4477ad2c42e8524179827a115d4a3b' 
  AND (
    token = 'qU1IhAvrJEf7sBCiV504c0okOLqP9vPc1dNZN6iMyZ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )