UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y/r15aFybiHwn9nXS4g+EaKSEC+Wd0+qyTZ2tYIghn4=' 
WHERE 
  key_id = '2aedf06856758269fb260fc7a95e7870c2259b33483fddf67565e1aeb92ba8f7' 
  AND (
    token = 'Y/r15aFybiHwn9nXS4g+EaKSEC+Wd0+qyTZ2tYIghn4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )