UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xKRxELm4HOMzXkiPj9RVrcHQMMBD6RHrUOUDKp6uQ5U=' 
WHERE 
  key_id = '1468a389f90cca1b8d7c374ef4119d47c11530a1c3fad68ffb8f244ed2397c0a' 
  AND (
    token = 'xKRxELm4HOMzXkiPj9RVrcHQMMBD6RHrUOUDKp6uQ5U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )