UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0cUXvPTxIL4/6Yel0eoq9NPunGrxSNno7ktAbsIrZsE=' 
WHERE 
  key_id = 'b6cf7211d19a2ac96141bee3f1b1239e2eddf3ec59e807394a71ba6c2248807c' 
  AND (
    token = '0cUXvPTxIL4/6Yel0eoq9NPunGrxSNno7ktAbsIrZsE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )