UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Chl268rl9WrfF9ucNZWhoa91ilqxZfGOVupXIEF7kpU=' 
WHERE 
  key_id = '16c9d5a953d17e40530fd15ed7e8bf9695b445e409b8443f433eb0e23a042660' 
  AND (
    token = 'Chl268rl9WrfF9ucNZWhoa91ilqxZfGOVupXIEF7kpU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )