UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3CIj/jYsayldCjtNaLXreazsLdDfBi1cbsTRtxft4YE=' 
WHERE 
  key_id = '0e23e8972ee625c2422621df2fcae606b45f545b75edd1541bfa00b73980a9d8' 
  AND (
    token = '3CIj/jYsayldCjtNaLXreazsLdDfBi1cbsTRtxft4YE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )