UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BDhK28nSGlBgHHoxiKNhRhera3Y/W+CAIFnGml+yp2k=' 
WHERE 
  key_id = '4569c070d05939fa26908f890e746af9636a3760fb91a69cb2cde188d99bc3b8' 
  AND (
    token = 'BDhK28nSGlBgHHoxiKNhRhera3Y/W+CAIFnGml+yp2k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )