UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YTT7zAg3BejC8aRZ+cmJ7XhyB9K0uKR1sUIbtQMdX7c=' 
WHERE 
  key_id = '956c25c913c96103e0241f196bad37d05f25cde81fccf3c75885c709333e06d0' 
  AND (
    token = 'YTT7zAg3BejC8aRZ+cmJ7XhyB9K0uKR1sUIbtQMdX7c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )