UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jDK72sxxR7Jon+gj45kB+DaBZxmloU4GlLsB6xhEFME=' 
WHERE 
  key_id = '2a7e10295dd56203f6993e33640c6a8cc40503d84de7e24c103dafc281199a01' 
  AND (
    token = 'jDK72sxxR7Jon+gj45kB+DaBZxmloU4GlLsB6xhEFME=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )