UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0ERVCADYhZK1oydulSLjd/9fSFfVHiiqfDY503B8dSw=' 
WHERE 
  key_id = 'e196952727327904fe6ce77f08ce8f0d95fa710d93b939e36279823175df01ee' 
  AND (
    token = '0ERVCADYhZK1oydulSLjd/9fSFfVHiiqfDY503B8dSw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )