UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3FOcUeiKDJZG+1zZXj2XB5RMdQuLP2skfkLiuTmx2hM=' 
WHERE 
  key_id = '97ae0ae3a512f719bce27bf2977317f5ae2226f60dbd3370762aabc3d1950d48' 
  AND (
    token = '3FOcUeiKDJZG+1zZXj2XB5RMdQuLP2skfkLiuTmx2hM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )