UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S+iMQKpwHYPqGy9V8+2T31UgvM5Io7hglznUA1DuYe0=' 
WHERE 
  key_id = 'd5ba6d6dc747cec06e57db26d052815df542a63aa076373b3e16d66b1d439c9f' 
  AND (
    token = 'S+iMQKpwHYPqGy9V8+2T31UgvM5Io7hglznUA1DuYe0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )