UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QCCxwom2h/UnX8erA4+wtlV5kV2xmIaerbCN04kIM2U=' 
WHERE 
  key_id = 'a7f7e3e09a216a9b3f7f2ba7ad443e38e1d87d8d4c22f4a118da17772585f47e' 
  AND (
    token = 'QCCxwom2h/UnX8erA4+wtlV5kV2xmIaerbCN04kIM2U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )