UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YnN5CJ/ByiGKWARr3+ZF0bXFMdZfr+RmFnp9w1oeZK0=' 
WHERE 
  key_id = 'cf78aa3b6e062c56a06e4e1817fdc42653ae79095f1e3189c94ea805d06b03f9' 
  AND (
    token = 'YnN5CJ/ByiGKWARr3+ZF0bXFMdZfr+RmFnp9w1oeZK0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )