UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ezTqkPoZQH51KAROn+oESdKSQ5R+K5JxmHZXYM1yCMg=' 
WHERE 
  key_id = 'ad7be93caa03a323f38cb3ed66c3f139f2e7a573105087ed555f81d70b1f1b20' 
  AND (
    token = 'ezTqkPoZQH51KAROn+oESdKSQ5R+K5JxmHZXYM1yCMg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )