UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aWOA1grrOrTs+ajVOB6bwHu/qFCv10ZgYV90Rj5tjAk=' 
WHERE 
  key_id = '3df10eafb77b7403e049cb63acce0ed79cc2293df64f7f466ad1bbc6db1c9e36' 
  AND (
    token = 'aWOA1grrOrTs+ajVOB6bwHu/qFCv10ZgYV90Rj5tjAk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )