UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bDy4eDwLzJn5XdLNjxuL4Hbm43qA1/QvcP0lyPjDJOY=' 
WHERE 
  key_id = '3f12d92b8a756e685ad1767c14218ce2e290954a0b1b4989084075df1f135009' 
  AND (
    token = 'bDy4eDwLzJn5XdLNjxuL4Hbm43qA1/QvcP0lyPjDJOY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )