UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gEBSrUFKFkf0ZZgxamSqP2Aytrh1Jn3kXLI3lCSlwMM=' 
WHERE 
  key_id = '9ba588e1abda3982be602d84a6cb8984db835ce7fdd64038291ecadd389178c6' 
  AND (
    token = 'gEBSrUFKFkf0ZZgxamSqP2Aytrh1Jn3kXLI3lCSlwMM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )