UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dJgY9QcRhlix7R6VXmYm2mw6yCRPMYrvBiqSLTepw+s=' 
WHERE 
  key_id = 'ca1c6dd3ae50b900727b0817a4e4f74bee357ca7c50be76146b4c3d83ceef1ec' 
  AND (
    token = 'dJgY9QcRhlix7R6VXmYm2mw6yCRPMYrvBiqSLTepw+s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )