UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K418usXzOeZKMQj7yRNFh/nJpOSTnec7ZkoshbRanYQ=' 
WHERE 
  key_id = 'e161c591b3845a629d5042f34237637edf377807de696a381784ec89f2d15075' 
  AND (
    token = 'K418usXzOeZKMQj7yRNFh/nJpOSTnec7ZkoshbRanYQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )