UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KNVkfWPTUkdfwZf9MgGF0JgmW6/BHq4LcMvovSo59GA=' 
WHERE 
  key_id = '7a9417ff1057e466c40f9a1c827bea75190a08ac10af70995eb63dbb1bc9efbc' 
  AND (
    token = 'KNVkfWPTUkdfwZf9MgGF0JgmW6/BHq4LcMvovSo59GA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )