UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7bL9bTdqLA6wag6QBT5RPghtUJ1rt9WBqlAxeSUllzY=' 
WHERE 
  key_id = '5832a227fa61b836be93805e349bb4d9f1145eb9782ebc8ed634fd0f1643ac8f' 
  AND (
    token = '7bL9bTdqLA6wag6QBT5RPghtUJ1rt9WBqlAxeSUllzY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )