UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0j3bT4+4Wp6v2/dfG2Y79LSkX4LfK7QHjv1b/TYI/34=' 
WHERE 
  key_id = '9b1e90b24064438e65c145de26d5946882bbf7685879a9d34e4d6c27446efd88' 
  AND (
    token = '0j3bT4+4Wp6v2/dfG2Y79LSkX4LfK7QHjv1b/TYI/34=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )