UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UjJL9aRhGtnqVY5iYnG+rHD6gM1w8X2vX1BZcDn9RaU=' 
WHERE 
  key_id = '2aa8277606f0a903c663bc4c9847bd6e60b7ad1f6a413cf64f85bdd99fe6109c' 
  AND (
    token = 'UjJL9aRhGtnqVY5iYnG+rHD6gM1w8X2vX1BZcDn9RaU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )