UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0tMVXtnshFCTotlWTObsaZywqQ9EQvRsSfLuWMTZKhk=' 
WHERE 
  key_id = '8c949ec4acad954d690d6b812b79e467c6419071d1ae2fae56a626b1a6bad75d' 
  AND (
    token = '0tMVXtnshFCTotlWTObsaZywqQ9EQvRsSfLuWMTZKhk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )