UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ozFvwpbuZaDL+ZAruOGNi182gQabwO8DoOGFi3Ucrjs=' 
WHERE 
  key_id = '29d1fde008a2e32f495467a11c3960f993b46240fe614591b80fff9b36acb96e' 
  AND (
    token = 'ozFvwpbuZaDL+ZAruOGNi182gQabwO8DoOGFi3Ucrjs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )