UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kXESFUFUKIy4gvViBZtoM0AZ48WRZ/cJdoscYE6/3vo=' 
WHERE 
  key_id = '33bda2fc9426cf831c167dd66013113b2d62d9248c44569e30ae898a4efcbdce' 
  AND (
    token = 'kXESFUFUKIy4gvViBZtoM0AZ48WRZ/cJdoscYE6/3vo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )