UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kKNSsnbir8LeZVav+DoZyC6R8HrOQHmA3ReON7e9/gU=' 
WHERE 
  key_id = '54582b6a22a7186c74b7a4084f2053d21d6ea74de9419305a23924a6c3a5fc19' 
  AND (
    token = 'kKNSsnbir8LeZVav+DoZyC6R8HrOQHmA3ReON7e9/gU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )