UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IdDE4WjVlG6glWUnkE8SvWOrk8HnimmGTJZ0/0kgqws=' 
WHERE 
  key_id = 'd41c8b94ada6825537b155f70abf835a0f9dc0bc7a21dd19f2bc79d859f634aa' 
  AND (
    token = 'IdDE4WjVlG6glWUnkE8SvWOrk8HnimmGTJZ0/0kgqws=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )