UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SNji5hCOvWuXCNTJY2lDT2f6ld/q7vYZQGRN1FrupAg=' 
WHERE 
  key_id = '0faa8e5f26d8c143b78d55bfc98392285085dc6279bd38d780896de527b66fb0' 
  AND (
    token = 'SNji5hCOvWuXCNTJY2lDT2f6ld/q7vYZQGRN1FrupAg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )