UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '185kKJcwu/1gGi3OmeMz13FvrRpzb/i53qpfIbZiha4=' 
WHERE 
  key_id = '422d20fda667a543cf65227f3105dc93d5ca9f4eee3f50524fb44713bd78aa87' 
  AND (
    token = '185kKJcwu/1gGi3OmeMz13FvrRpzb/i53qpfIbZiha4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )