UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HGQb8XEo5Lhf99XrNJNlPp9x1sQ5LBqMjsJofX5kLlc=' 
WHERE 
  key_id = '8e5cc601335161e940b12026285853e0e18204442126e8b1be55ed46dd8947d4' 
  AND (
    token = 'HGQb8XEo5Lhf99XrNJNlPp9x1sQ5LBqMjsJofX5kLlc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )