UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JDW+I3JnIRzUs8GM0XSceqhlyN9P7SGCL2lxrhYsh00=' 
WHERE 
  key_id = '49127be37dcc2e498d140483c7ceddebfa8eb8cddae718cadfc8497dfb4b350e' 
  AND (
    token = 'JDW+I3JnIRzUs8GM0XSceqhlyN9P7SGCL2lxrhYsh00=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )