UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K2vdOtrl76dsMZAiqro6jP64x7Nm6AYBGcIFSpDv36Q=' 
WHERE 
  key_id = '0925831f47cc7054ef080eb00bb29c7c957440647abf57313da03037b6b714d2' 
  AND (
    token = 'K2vdOtrl76dsMZAiqro6jP64x7Nm6AYBGcIFSpDv36Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )