UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9A5AfegZgD/9RMV3ll5ylT+AhmVNGmgx2nT8jgemNJE=' 
WHERE 
  key_id = 'f28934ef2eed0d094004a8417e7f2ee7795dba647d6874e0189681b6df8ea2c0' 
  AND (
    token = '9A5AfegZgD/9RMV3ll5ylT+AhmVNGmgx2nT8jgemNJE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )