UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EtCvMhbp17+wpKJRTGbFNlLZmIRKTHHG1itE+sltabc=' 
WHERE 
  key_id = 'cf7a74bba0c9dfe58b95f1420cc4947c0245993025456f0cb445f8af6f78ddc6' 
  AND (
    token = 'EtCvMhbp17+wpKJRTGbFNlLZmIRKTHHG1itE+sltabc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )