UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vf1NYITPyLkHyx7NAwxPpzOiSTJopcvbcXmDM1Db8Cc=' 
WHERE 
  key_id = '984a8b5a368503f0ca38ceb0ff7caff7b97bacf310c54e35431183af1f2bad76' 
  AND (
    token = 'Vf1NYITPyLkHyx7NAwxPpzOiSTJopcvbcXmDM1Db8Cc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )