UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Mwcu6ovwXbryct0Rq8pCZ8c9dD6HKorvg/FLSqw4ARg=' 
WHERE 
  key_id = 'cf9018a0e0bf58df51283a7ed2e8f99e9319cbdfc4401dfcd55d3a862bd33602' 
  AND (
    token = 'Mwcu6ovwXbryct0Rq8pCZ8c9dD6HKorvg/FLSqw4ARg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )