UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WvxDtSMRtCsGxKFCJH0odVypwM8Zfsy9LQzrK0jelPs=' 
WHERE 
  key_id = 'ed49db35189fe5cff2152470ce0b68b10682699480ac95e55ac910c30aed1c36' 
  AND (
    token = 'WvxDtSMRtCsGxKFCJH0odVypwM8Zfsy9LQzrK0jelPs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )