UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VlFo9FbI+3sdbrwTR6k7uPVhpURTuErG8XMerigmN6E=' 
WHERE 
  key_id = '9f241f660c5b5cb5c5c4d090b9c3dc153db8b813104b5e822fc8b10f2be628f0' 
  AND (
    token = 'VlFo9FbI+3sdbrwTR6k7uPVhpURTuErG8XMerigmN6E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )