UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vx9ddbC+czPkbFKFNLHRIB0S3cM3yzDJbJR4pXXa3xM=' 
WHERE 
  key_id = '14d5bdcdc56c972df25393420ddf1f9981e636e25dd2bc76454f0deee3b8a934' 
  AND (
    token = 'vx9ddbC+czPkbFKFNLHRIB0S3cM3yzDJbJR4pXXa3xM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )