UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wAC36wLlj97cD1xKWnCvm/3FrfPhUse7mPWrkK8gy+0=' 
WHERE 
  key_id = 'bc775ee363be978ae5287f3a81b4656f6d783962352b0d2b7e7c557efe3443ba' 
  AND (
    token = 'wAC36wLlj97cD1xKWnCvm/3FrfPhUse7mPWrkK8gy+0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )