UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pEEHhi+TUGNTYRGj5/84HJSfn63CMVNuUkmgo5Ukz3I=' 
WHERE 
  key_id = 'c696bef0c263810ae02dcf0f81214712e61e2173ae7693da693ca28504952545' 
  AND (
    token = 'pEEHhi+TUGNTYRGj5/84HJSfn63CMVNuUkmgo5Ukz3I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )