UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9jHJUK1OxguEGJYh3waBynWTO0ybbbFiSr+VNvhurtc=' 
WHERE 
  key_id = '907d9686d27afd3880d1927ee426abe4f453e25c99224e6c4ba079621e2d9ec6' 
  AND (
    token = '9jHJUK1OxguEGJYh3waBynWTO0ybbbFiSr+VNvhurtc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )