UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ueuMma08955jKAI2VxGHg3oqGEZmbEt4doMbSdGL/QM=' 
WHERE 
  key_id = 'a44fba485d910760fcb6147d33da07d9d2b077df74b1c1104c01527ec2b29fc3' 
  AND (
    token = 'ueuMma08955jKAI2VxGHg3oqGEZmbEt4doMbSdGL/QM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )