UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RB3AzT6j6b3q/JPSVHbGVkUay23v36mCgy5vZ19x9js=' 
WHERE 
  key_id = '2402e357bf56fcb774dd92a4041d6bdecc49aeecb77dca9ccfc6448a4538bc56' 
  AND (
    token = 'RB3AzT6j6b3q/JPSVHbGVkUay23v36mCgy5vZ19x9js=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )