UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CT/akChp3HH9lSLzTc6NkT7gZt1+x8jIsSt9SwFh2vQ=' 
WHERE 
  key_id = '548aedb4e4526faf88747c41e4410e449fbdd1528f69e797c741480dd4db765b' 
  AND (
    token = 'CT/akChp3HH9lSLzTc6NkT7gZt1+x8jIsSt9SwFh2vQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )