UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bS+CzDLcmywTWsvw/MBuiWrSyjhrbFyD67EX78T2pMM=' 
WHERE 
  key_id = '0d98914718904515f6aeebaf83ac2859cf6e41baab4562f139463188904bc53b' 
  AND (
    token = 'bS+CzDLcmywTWsvw/MBuiWrSyjhrbFyD67EX78T2pMM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )