UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f7lzQgg+567MuddawNSeKvXR+10gau1l2c+PFQhBCtI=' 
WHERE 
  key_id = '11fbde418556aa9d590094b30786f12f14bbc5bea9710a137f153d92ad8a067f' 
  AND (
    token = 'f7lzQgg+567MuddawNSeKvXR+10gau1l2c+PFQhBCtI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )