UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QizjLHB9ietHm5ZhheQFwqHZEHWpSCRWVZcbrNXCCQk=' 
WHERE 
  key_id = 'eb52aeee5977ed778a2896bb34152d5fba01a1032e55e5774ad6cd2ff21e29a2' 
  AND (
    token = 'QizjLHB9ietHm5ZhheQFwqHZEHWpSCRWVZcbrNXCCQk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )