SELECT 1 FROM cscart_lock_keys WHERE key_id = '4e40003392c6044a9c1b136f3896f51eaf00f3a5c298efed59bcda9d06e4a3a7' AND token = 'Lhi/WbrzzfoAw5aoxrczY2JR6xOR8jw7qNFrFw+hs8c=' AND expiry_at > UNIX_TIMESTAMP(NOW())