UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ta0YrR57VUz4335u9BugbP9gTK3x7rozJUsB7s2E47U=' 
WHERE 
  key_id = '87825cbaaf727b29e3db6fb818dbd6a6d85f11e5e5ef511200ce39a3d2eb0140' 
  AND (
    token = 'ta0YrR57VUz4335u9BugbP9gTK3x7rozJUsB7s2E47U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )