UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JAvaWry+c5xSLB0u1FStOM3WYWLRSJiZL8oUWh3UAnE=' 
WHERE 
  key_id = '021cf7f9d3f60fb3f5216f8ccb7f787ce49198ced67ba4615c66c672bc3d4dd5' 
  AND (
    token = 'JAvaWry+c5xSLB0u1FStOM3WYWLRSJiZL8oUWh3UAnE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )