UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TU/e/yJndg30IBYvEElCHZLd8ebvenP1iSgeY6Ohsrg=' 
WHERE 
  key_id = '701517be644b6cec448f2c37f9dd811d58c9ea46230a7fb4644d363ec2cd1f0c' 
  AND (
    token = 'TU/e/yJndg30IBYvEElCHZLd8ebvenP1iSgeY6Ohsrg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )