UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9WQQmkMA72/FU92bsfdBOOwrRjLRuuQatDOVsimYJq0=' 
WHERE 
  key_id = 'd2b8f47a342a40a0d8d1d163a633aec6de75885cc783038f822d6c3ed5bebdb7' 
  AND (
    token = '9WQQmkMA72/FU92bsfdBOOwrRjLRuuQatDOVsimYJq0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )