UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/5SOwC7ogL5YAt08r3syU5dbqDKpxi+zJKAfMamcAYM=' 
WHERE 
  key_id = '6c9be097e8be5924c2f39f9f9b9d97643380daa2c849eeed289e22d345a4943e' 
  AND (
    token = '/5SOwC7ogL5YAt08r3syU5dbqDKpxi+zJKAfMamcAYM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )