UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ycF7Yk4wDqOUzFIMkhFqPSJLW0zM9Y4//3E+sHKLnw4=' 
WHERE 
  key_id = 'b519b3ce53b433427ed7c264da5c65da2c2ce0230524529667d7cbfdba7a7f16' 
  AND (
    token = 'ycF7Yk4wDqOUzFIMkhFqPSJLW0zM9Y4//3E+sHKLnw4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )