UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5wqf9bOPAuc1sCmTW1QtpltyHK7nFre3cTI9hUVw0gc=' 
WHERE 
  key_id = '7ec32a63daead619dbcaf0043525393592541ea350c441cfa553a715fd6ae38d' 
  AND (
    token = '5wqf9bOPAuc1sCmTW1QtpltyHK7nFre3cTI9hUVw0gc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )