UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Aw6ynheoZ2R61Ai2fBGobBE/qTcn2A8cyhvuL2Ngq2Y=' 
WHERE 
  key_id = '1bc24986ce476d04bd85cc6d9c7778422f1f194c8f92529de5ff65fba29b7521' 
  AND (
    token = 'Aw6ynheoZ2R61Ai2fBGobBE/qTcn2A8cyhvuL2Ngq2Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )