UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6fX/h5yvM8ByfTTGpO/KQdgOkZZhZXiiieLr+tYqwm8=' 
WHERE 
  key_id = 'f48acd9f5e74c9e74033203aabd12b674321b2b82029f5cfaa48a520a758c52e' 
  AND (
    token = '6fX/h5yvM8ByfTTGpO/KQdgOkZZhZXiiieLr+tYqwm8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )