UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zjf0+BL+QQ+7qzCgXsjkviOJgUfOrNNWBoCuUJyrksA=' 
WHERE 
  key_id = '14a9dea35913d0d15bba0b5c66b1ccf5e8e9db8dc74fbdf5d9afce2b1864cad8' 
  AND (
    token = 'Zjf0+BL+QQ+7qzCgXsjkviOJgUfOrNNWBoCuUJyrksA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )