UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fypr/cOCpDgKPBCDjlscUQuqYgReL7JCjvKH+i0W7+U=' 
WHERE 
  key_id = 'fac93e00a783a9ba590438aabd2da05e52047f984e60f446dba9432f1124d56f' 
  AND (
    token = 'fypr/cOCpDgKPBCDjlscUQuqYgReL7JCjvKH+i0W7+U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )