UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O62FIn/yzJ8yUyjyLUHK1CCQhNmHyQEwfomA3iCxWCA=' 
WHERE 
  key_id = '39ee32979b7b6a0c2f56407625992ae3b35e936315e30e7ac9f15bfc663fed84' 
  AND (
    token = 'O62FIn/yzJ8yUyjyLUHK1CCQhNmHyQEwfomA3iCxWCA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )