UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oSc92B3uheEQjMrfPXlq3oWP4WqqRY0XV9eJFqhj0HE=' 
WHERE 
  key_id = '9e1a8fd4b55597bd469db14da723aef3efe41eb69cdce95c2f13b2799ec7c480' 
  AND (
    token = 'oSc92B3uheEQjMrfPXlq3oWP4WqqRY0XV9eJFqhj0HE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )