UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'isvMCm4AZrJTzaeyz2HAcIzaa/jrQuC45z9X/Nz3Uxw=' 
WHERE 
  key_id = 'b48769e41f2be638bcf51873078437ed88e964eda10e4cfa56774b33994f4e96' 
  AND (
    token = 'isvMCm4AZrJTzaeyz2HAcIzaa/jrQuC45z9X/Nz3Uxw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )