UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ltqJv0fQDIOzhdVaXNicHsRNyl+HD4jV0LfzcFzeQLI=' 
WHERE 
  key_id = 'de30b91514de23e0dd46428818c3074fb4adf9df7f7ed7f2c2c6cebf60e9ad2c' 
  AND (
    token = 'ltqJv0fQDIOzhdVaXNicHsRNyl+HD4jV0LfzcFzeQLI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )