UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '59SqPE0wZRlrrP07dBVaiwzw2lpvPw/THNy8jFrtHx4=' 
WHERE 
  key_id = '4d102078d637a13dc764a676a06a9cf20cb61bf09248b3f3a2265f87c8d0e2da' 
  AND (
    token = '59SqPE0wZRlrrP07dBVaiwzw2lpvPw/THNy8jFrtHx4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )