UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nMPixZSLEFpI+mYzOSW/66Mg6QWZso8/Muc56Bn1RRM=' 
WHERE 
  key_id = 'dcb56fbd71e6e3aab5df722caa87402ffe72f962f3943723ebdac9e7254db418' 
  AND (
    token = 'nMPixZSLEFpI+mYzOSW/66Mg6QWZso8/Muc56Bn1RRM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )