UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8iIko+HhdvfXutdgeHPO0SbZNXvidqe6gvoPTs3g07c=' 
WHERE 
  key_id = '0034acb13abf5bfee93e8d127d3005db9e542e3a3250f12495ab8ab6f7daa964' 
  AND (
    token = '8iIko+HhdvfXutdgeHPO0SbZNXvidqe6gvoPTs3g07c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )