UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E3iK4e9v7XkuS6JNVmTEeKPhVjkDtzgvG22z0dVEuR4=' 
WHERE 
  key_id = '6a25660af97a43f23493c92bdee184beb57771d2f73abef3d2f4c37c7a696dc5' 
  AND (
    token = 'E3iK4e9v7XkuS6JNVmTEeKPhVjkDtzgvG22z0dVEuR4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )