UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8U6Ndh70ho6ZQ7Qg1Vye/nJo89cLeHDMgdY2sK0G0Cw=' 
WHERE 
  key_id = '1201085b81adbadc18a60207101634ce6f3c4d5d358decf99ed0e21292070e57' 
  AND (
    token = '8U6Ndh70ho6ZQ7Qg1Vye/nJo89cLeHDMgdY2sK0G0Cw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )