UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jlLNWjW9pMb0ScoPV0H6QqEqWeZubwz68ymadmAM49w=' 
WHERE 
  key_id = '3622de55e61b48adad59c79851a852e959e998ba9cf5a67a56f8bb41232d9b58' 
  AND (
    token = 'jlLNWjW9pMb0ScoPV0H6QqEqWeZubwz68ymadmAM49w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )