UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iCtYwblDQSKEuN/lMYNcIZf9LQK2XbwIuCAIv0/a5UI=' 
WHERE 
  key_id = 'fcf677780177bc5cc07805ebe601a9a95dcba8c9fc554caffbbbfdc58f061c09' 
  AND (
    token = 'iCtYwblDQSKEuN/lMYNcIZf9LQK2XbwIuCAIv0/a5UI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )