UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ITYg/s+oNaRvd2lwo7xS/q2O+xPVDYCFEg/zSCwwTwY=' 
WHERE 
  key_id = 'c2f6410783911240496872d06c278fb25f44e072389317ed1b99d001d3fb73cd' 
  AND (
    token = 'ITYg/s+oNaRvd2lwo7xS/q2O+xPVDYCFEg/zSCwwTwY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )