UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7y4Tm/2qXr0CuvVkIvmzZ16gZrAJAcRmG5I48cJwTdI=' 
WHERE 
  key_id = '143d99c8796cf0fa6ed76a6fc295898ebb3d5cbc0850a051d0f79010911af705' 
  AND (
    token = '7y4Tm/2qXr0CuvVkIvmzZ16gZrAJAcRmG5I48cJwTdI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )