UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I/034lN7OPgnH1nlcR4dOckTd9aZ8HfqujvDQ8r3qcY=' 
WHERE 
  key_id = 'f9c301d944d96d721808321d63b4914e6f999a2771970ae81308e2a8a9988afb' 
  AND (
    token = 'I/034lN7OPgnH1nlcR4dOckTd9aZ8HfqujvDQ8r3qcY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )