UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o4h8pYCORXxENbZwrA06aJ5ksmSdXwU1g2lYgngAfls=' 
WHERE 
  key_id = 'ec69934be574e469fb4679437fa447c37150b2167782e25bf83a39ddeba28cf9' 
  AND (
    token = 'o4h8pYCORXxENbZwrA06aJ5ksmSdXwU1g2lYgngAfls=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )