UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+HGEI4Slh+PPSHMXbRVLHBwMIWopQ2p3YQCEYAWAHKg=' 
WHERE 
  key_id = '0487dff4eb19aaf3e9c43cffd1cc3ed76e2b5c3928dfeab25c76af54af26f738' 
  AND (
    token = '+HGEI4Slh+PPSHMXbRVLHBwMIWopQ2p3YQCEYAWAHKg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )