UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M4t4gPQBr0uS9RVfAUlEr/b5pRmE9h8yEzOhS0SIZMI=' 
WHERE 
  key_id = '22aa4e40f6c224daa8411b94b754d57229ac24a774608e2c24d17c9309751b03' 
  AND (
    token = 'M4t4gPQBr0uS9RVfAUlEr/b5pRmE9h8yEzOhS0SIZMI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )