UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UIejsOYD8gB4x6QYM3apqQTRO6quhzzvBetOlZgSu50=' 
WHERE 
  key_id = '0cef24b148bb2cc969fa2448a7003401ecfe0b50d1c16caf0c4336625e076a34' 
  AND (
    token = 'UIejsOYD8gB4x6QYM3apqQTRO6quhzzvBetOlZgSu50=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )