UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YW8daZbMMU0kRLbKX8i3VlZWgTYZ+blQl1akWlKbzY4=' 
WHERE 
  key_id = '8f45b1fff61bdd039904b520218c41293b5edca92e2a5b90d157bdcc015ebf44' 
  AND (
    token = 'YW8daZbMMU0kRLbKX8i3VlZWgTYZ+blQl1akWlKbzY4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )