UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W3VkMvOWsouK/TxQwC/q3wlMvmmNqgErmbodR1+FItU=' 
WHERE 
  key_id = '3e747604185f3b49ed3529261e32d656a01c75804982610cee04578d11583a8e' 
  AND (
    token = 'W3VkMvOWsouK/TxQwC/q3wlMvmmNqgErmbodR1+FItU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )