UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LMRxJMcwkay7AcmcJ8202MxdJql12Mhm620yQu4nobs=' 
WHERE 
  key_id = 'deca870ee406d9b7b33e5cc5abb7500d187b401832d340074156e65ad3f48ddf' 
  AND (
    token = 'LMRxJMcwkay7AcmcJ8202MxdJql12Mhm620yQu4nobs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )