UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pSJdGGfQQoDx2qnPN26QTc2HaSbef7tFSqrPh0kl9mk=' 
WHERE 
  key_id = '128ff5c58d68810eea48a300496f70a174d42bfa8cd3b0617d5565ce46690a17' 
  AND (
    token = 'pSJdGGfQQoDx2qnPN26QTc2HaSbef7tFSqrPh0kl9mk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )