UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fY3hz1suYaTySNL5kgo707d5Kr1tV9vCzcllCvigXA0=' 
WHERE 
  key_id = 'a2817a4f78743e91f31bc6c837b7e33245bb4f72c9772d4f66588a6bb76694d8' 
  AND (
    token = 'fY3hz1suYaTySNL5kgo707d5Kr1tV9vCzcllCvigXA0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )