UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E013Yd/qIspb9o2aT5NRZ/vjr1OMTPBqIgOL6K48nuY=' 
WHERE 
  key_id = '2e9ef48c975348a2cd8eead26ee0ae49307d6aa7fa34ff7b4c958628b5e993ff' 
  AND (
    token = 'E013Yd/qIspb9o2aT5NRZ/vjr1OMTPBqIgOL6K48nuY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )