UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xVISnxO3XPVhmt+azT8SfMG8e39FzEfZGo6RKA265ug=' 
WHERE 
  key_id = '7abe7ce78b44fe7008184a21d82df3535200d1bb9d959bdb3a048763b4d167b3' 
  AND (
    token = 'xVISnxO3XPVhmt+azT8SfMG8e39FzEfZGo6RKA265ug=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )