UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ph23qS+2Zw3n5TZS7dHDZznhNfHxKjNKthveuE8pcAg=' 
WHERE 
  key_id = '3e4319da81038324d6a63631fee0b80d96e425b8eb52b6e253fe5ba771783ee1' 
  AND (
    token = 'Ph23qS+2Zw3n5TZS7dHDZznhNfHxKjNKthveuE8pcAg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )