UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qNqOPWNQmrgSOq4JzSiypHC6Kcwfv1BPRGjfR4HtHc8=' 
WHERE 
  key_id = '5c26878f9416b32f1169aaa5558b033349ff42a27d67a6dee239f4e6673a81b3' 
  AND (
    token = 'qNqOPWNQmrgSOq4JzSiypHC6Kcwfv1BPRGjfR4HtHc8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )