UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OXo1Nub8lyHKnkaK7/0wRRh0en/zwDty8qDV2pN5E0E=' 
WHERE 
  key_id = '600c7491397e1c402188986c76267e46ee35254f0fb6b2e62a6bfcc0fd42028f' 
  AND (
    token = 'OXo1Nub8lyHKnkaK7/0wRRh0en/zwDty8qDV2pN5E0E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )