UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CMbw94wbiQb9O9jpTQlU+avuZWJv79A54QooKkjldHU=' 
WHERE 
  key_id = 'cbc1ba7d593b0a66b418c3d46334fd359aaf1e079628e187bf21c133c9bf242a' 
  AND (
    token = 'CMbw94wbiQb9O9jpTQlU+avuZWJv79A54QooKkjldHU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )