UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/cEmCtWVC0PpJSl6ZEElI8pJ6Nu9pohXLUCWTYcWnC4=' 
WHERE 
  key_id = '1ec4a77b01ec0353b40b1cd037a2f671324a0f6f75fe9b7e5ff5cc1735dfa113' 
  AND (
    token = '/cEmCtWVC0PpJSl6ZEElI8pJ6Nu9pohXLUCWTYcWnC4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )