UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'StvIPv5poDHBaw4OP7w+z9pJjRKU+wm9hAo4vEwXYCU=' 
WHERE 
  key_id = 'ae34d0fb449d2c67ed07e6c15003f433243e4559375fc863f0289691160404cf' 
  AND (
    token = 'StvIPv5poDHBaw4OP7w+z9pJjRKU+wm9hAo4vEwXYCU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )