UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YYMJz2Mbqy6EY146T9YL9iOaM2GRX/DgA+YqGVCoER4=' 
WHERE 
  key_id = 'aa3c1a705e6a0a213583e89b2a040c96be0b0e29c9af2994e13faf015d4ad10c' 
  AND (
    token = 'YYMJz2Mbqy6EY146T9YL9iOaM2GRX/DgA+YqGVCoER4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )