UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7tre42OVoLEmJxBoMacoZsi3bmoCisN3YeO02d8sYM8=' 
WHERE 
  key_id = '374ebb4737f24226c2b93ff5144441dc30ecdabeb0739ddd122c0232e1287b65' 
  AND (
    token = '7tre42OVoLEmJxBoMacoZsi3bmoCisN3YeO02d8sYM8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )