UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fwFEUD4QsI6XDInmQUIlyTtp8cBx2USOXc3TqMyDSS0=' 
WHERE 
  key_id = 'ebc72d6ce78628fe50cd98eecc86557eb7c494a2514c880031426a436029aa0e' 
  AND (
    token = 'fwFEUD4QsI6XDInmQUIlyTtp8cBx2USOXc3TqMyDSS0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )