UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qqpyt9VVSEoTbPMCRvTpHQvhDU5QZWqbLc+ecwzJAuo=' 
WHERE 
  key_id = '66bbf87ee1aa7492bac352bd2d54132a3ac86485f9f42e1eeb387f45ef5c2331' 
  AND (
    token = 'qqpyt9VVSEoTbPMCRvTpHQvhDU5QZWqbLc+ecwzJAuo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )