UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2RVbpaZDLsn/BvZWlSzUopqnwoQfZKGKvOWPJP5mRqw=' 
WHERE 
  key_id = '98be915976a9f0d8a82be6d31c96be3d26aa1032c09fb146d06d740f3a96ef99' 
  AND (
    token = '2RVbpaZDLsn/BvZWlSzUopqnwoQfZKGKvOWPJP5mRqw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )