UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cKx3VGbE3J5mN0lClSfGHYsE996dlAVaFG5kGikIn4I=' 
WHERE 
  key_id = '6170a1ad50909d1cbfdf5d10e8b01ebbb34c71c124ea19d7917d3a7a2c376090' 
  AND (
    token = 'cKx3VGbE3J5mN0lClSfGHYsE996dlAVaFG5kGikIn4I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )