UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PMGq5kojj9PjANJsJEjwxrdJ9/HlJDZ11lzQ+BfiPXE=' 
WHERE 
  key_id = '35ac99f3f5ad59e1359443b61eb40d2f5e23f020c40e2d5a21764f4d91aa2f3c' 
  AND (
    token = 'PMGq5kojj9PjANJsJEjwxrdJ9/HlJDZ11lzQ+BfiPXE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )