UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OAQjF1O4ztGXmmdrwmwncwsX06QVsJ+S7o5wIFlEDxw=' 
WHERE 
  key_id = '6b7f77cc2a0257fbb4e7c6164036bdb3e4e64ace5c89cb8d911c2c75dc926588' 
  AND (
    token = 'OAQjF1O4ztGXmmdrwmwncwsX06QVsJ+S7o5wIFlEDxw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )