UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h8gt5BBZZX9YS/RFBuAG0jAE1S3wFjP8Oa0Hg1ClABw=' 
WHERE 
  key_id = 'dc21e97ff3c89628a9243cc3733524dd5c14ad7610a941a85dea2159f09da90c' 
  AND (
    token = 'h8gt5BBZZX9YS/RFBuAG0jAE1S3wFjP8Oa0Hg1ClABw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )