UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JaM+4oR4B2P3WuyrvTKAWeoW4jZSTUPEts33kvAROPs=' 
WHERE 
  key_id = '5c9228bb6af2e1a59832ff8c70128f4ebaa3b0a979389aadbf1c6f2e1c959e6c' 
  AND (
    token = 'JaM+4oR4B2P3WuyrvTKAWeoW4jZSTUPEts33kvAROPs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )