UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T4muts5sj0jlRJZVKbpKCjWEjPTFh6QV2tbUEFnxLCc=' 
WHERE 
  key_id = '69c59fa2dd5d29fe311fb52375157ce9cf11335cfdf4c0a4b7e6b6549cab702e' 
  AND (
    token = 'T4muts5sj0jlRJZVKbpKCjWEjPTFh6QV2tbUEFnxLCc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )